Add support for OrcaSlicer 2.3.1-alpha infill rotation template warning

Implement a check for projects created with OrcaSlicer 2.3.1-alpha to warn users about potential issues with infill rotation template settings. If the infill pattern is not safe to rotate, prompt the user to clear the rotation template settings to avoid print quality issues.

.clang-format

@@ -95,7 +95,7 @@ PenaltyBreakString: 600
 PenaltyBreakTemplateDeclaration: 10
 PenaltyExcessCharacter: 50
 PenaltyReturnTypeOnItsOwnLine: 300
-PointerAlignment: Right
+PointerAlignment: Left
 ReflowComments:  true
 SortIncludes:    false
 SortUsingDeclarations: false

.cursorignore

@@ -0,0 +1,10 @@
+# Add directories or file patterns to ignore during indexing (e.g. foo/ or *.csv)
+deps/
+build_*/
+build/
+localization/
+sandboxes/
+resources/*
+!resources/web/
+!resources/dailytip
+!resources/shaders

.devcontainer/Dockerfile

@@ -0,0 +1,2 @@
+ARG BASE_IMAGE
+FROM ${BASE_IMAGE}

.devcontainer/devcontainer.json

@@ -0,0 +1,51 @@
+{
+	"name": "OrcaSlicer",
+	"build": {
+		"dockerfile": "Dockerfile",
+			"args": {
+				"PLATFORM": "linux/amd64",
+				"BASE_IMAGE": "mcr.microsoft.com/devcontainers/cpp:ubuntu-22.04"
+			},
+			"options": ["--platform=linux/amd64"]
+	},
+	"runArgs": ["--platform=linux/amd64"],
+    "features": {
+        "ghcr.io/devcontainers/features/desktop-lite:1": {
+			"password": "orca"
+		}
+    },
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"cmake.configureArgs": [
+					"-DSLIC3R_GTK=3",
+					"-DBBL_RELEASE_TO_PUBLIC=1",
+					"-DBBL_INTERNAL_TESTING=0",
+					"-DSLIC3R_STATIC=1",
+					"-DCMAKE_PREFIX_PATH=${workspaceFolder}/deps/build/destdir/usr/local"
+				]
+			},
+			
+			// Add the IDs of extensions you want installed when the container is created.
+			"extensions": [
+				"ms-vscode.cmake-tools",
+				"ms-vscode.cpptools-extension-pack"
+			]
+		}
+	},
+	
+    "forwardPorts": [6080],
+	"portsAttributes": {
+		"6080": {
+			"label": "VNC web client (noVNC)",
+			"onAutoForward": "silent"
+		}
+    },
+	"otherPortsAttributes": {
+		"onAutoForward": "ignore"
+	},
+	"onCreateCommand": {
+		"Set postCreate executable flag": "chmod +x .devcontainer/postCreate.sh"
+	},
+	"postCreateCommand": "sudo .devcontainer/postCreate.sh"
+}

.devcontainer/postCreate.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+# Update and upgrade all system packages
+apt update
+apt upgrade -y          
+
+build_linux="./build_linux.sh -u"
+echo "-----------------------------------------"	
+echo "Running ${build_linux}..."
+echo "-----------------------------------------"	
+${build_linux}
+
+echo "------------------------------"
+echo "Installing missing packages..."
+echo "------------------------------"
+apt install -y libgl1-mesa-dev m4 autoconf libtool

.dockerignore

@@ -22,7 +22,9 @@ deps/build-linux/*
 **/.DS_Store
 install_*
 build_*/
+!build_linux.sh
 SVG
-Dockerfile
-DockerBuild.sh
-DockerRun.sh
+scripts/Dockerfile
+scripts/DockerBuild.sh
+scripts/DockerRun.sh
+scripts/.dockerignore

.gitattributes

@@ -0,0 +1,2 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto

.github/FUNDING.yml

@@ -1,2 +1,3 @@
+github: SoftFever
 ko_fi: SoftFever
 custom: https://paypal.me/softfever3d

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,36 +1,58 @@
-name: Bug Report
+name: 🐞 Bug Report
 description: File a bug report
-labels: bug
+labels: ["bug"]
 body:
   - type: markdown
     attributes:
       value: |
         **Thank you for using Orca Slicer and wanting to report a bug.**
+        
+        Please note that this is not the place to make feature requests or ask for help.
+        For this, please use the [Feature request](https://github.com/SoftFever/OrcaSlicer/issues/new?assignees=&labels=&projects=&template=feature_request.yml) issue type or you can discuss your idea on our [Discord server](https://discord.gg/P4VE9UY9gJ) with others.
+        
         Before filing, please check if the issue already exists (either open or closed) by using the search bar on the issues page. If it does, comment there. Even if it's closed, we can reopen it based on your comment.
+  - type: checkboxes
+    attributes:
+      label: Is there an existing issue for this problem?
+      description: Please search to see if an issue already exists for the bug you encountered.
+      options:
+        - label: I have searched the existing issues
+          required: true
   - type: input
     id: version
     attributes:
       label: OrcaSlicer Version
       description: Which version of Orca Slicer are you running? You can see the full version in `Help` -> `About Orca Slicer`.
-      placeholder: e.g. 1.6.6
+      placeholder: e.g. 1.9.0
+    validations:
+      required: true
+  - type: dropdown
+    id: os_type
+    attributes:
+      label: "Operating System (OS)"
+      description: "What OSes are you are experiencing issues on?"
+      multiple: true
+      options:
+        - Linux
+        - macOS
+        - Windows
     validations:
       required: true
   - type: input
-    id: os_info
+    id: os_version
     attributes:
-      label: OS version
-      description: Which OS version are you using?
-      placeholder: |
-        OS: Windows 7/8/10/11 ... , Ubuntu 22.04/Fedora 36 ... , macOS 10.15/11.1/12.3 ...
+      label: "OS Version"
+      description: "What OS version does this relate to?"
+      placeholder: "i.e. OS: Windows 7/8/10/11 ..., Ubuntu 22.04/Fedora 36 ..., macOS 10.15/11.1/12.3 ..."
     validations:
       required: true
   - type: textarea
     id: system_info
     attributes:
       label: Additional system information
-      description: For the performance issue, please also show the CPU、Memory information; For the 3D Rendering issue, please also show the Display Card information.
+      description: For the performance issue, please also show the CPU, Memory information; For the 3D Rendering issue, please also show the Display Card information.
       placeholder: |
-        CPU: 11th gen intel r core tm i7-1185g7/amd ryzen 7 6800h/...
+        CPU: 11th gen Intel r core tm i7-1185g7/AMD Ryzen 7 6800h/...
         Memory: 32/16 GB...
         Display Card: NVIDIA Quadro P400/...
     validations:
@@ -50,8 +72,8 @@ body:
       description: Please described the detailed steps to reproduce this issue
       placeholder: |
         1. Go to '...'
-        2. Click on '....'
-        3. Scroll down to '....'
+        2. Click on '...'
+        3. Scroll down to '...'
         4. See error
     validations:
       required: true
@@ -100,3 +122,12 @@ body:
       options:
         - label: Log file
         - label: Project file
+  - type: textarea
+    attributes:
+      label: Anything else?
+      description: |
+        Screenshots? References? Anything that will give us more context about the issue you are encountering!
+
+        Tip: You can attach images or log files by clicking this area to highlight it and then dragging files in.
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Community Support (Discord channel)
+    url: https://discord.gg/P4VE9UY9gJ
+    about: Please ask and answer support "how do I?"questions here.
+  - name: Discussion Forum
+    url: https://github.com/SoftFever/OrcaSlicer/discussions
+    about: Please raise ideas and feature suggestions here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,23 +0,0 @@
----
-name: Feature request
-about: Suggest an idea for this project
-title: ''
-labels: ''
-assignees: ''
-
----
-
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Which printers will be beneficial to this feature**
-E.g. Voron/Klipper based printer/etc...
-
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,66 @@
+name: 🚀 Feature Request / Enhancement
+description: Suggest an improvement to make Orca Slicer even better!
+labels: ["enhancement"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this feature request!
+
+        If your idea is still at the formulation stage, or you're not sure it would
+        be useful to many users, you can raise it as a discussion topic under [Ideas](https://github.com/SoftFever/OrcaSlicer/discussions/categories/ideas)
+        or you can raise it on the [Discord server](https://discord.gg/P4VE9UY9gJ).
+  - type: checkboxes
+    attributes:
+      label: Is there an existing issue for this feature request?
+      description: |
+        Please search to see if an issue already exists for a feature, or perhaps one similar.
+        You can then comment and react so that we know know much interest there is in the feature request.
+      options:
+        - label: I have searched the existing issues
+          required: true
+  - type: textarea
+    attributes:
+      label: Is your feature request related to a problem?
+      description: A clear and concise description of what the problem is.
+      placeholder: I'm always frustrated when [...]
+    validations:
+      required: true
+  - type: dropdown
+    attributes:
+      label: Which printers will be beneficial to this feature?
+      description: Select affected printer firmware type.
+      multiple: true
+      options: 
+        - Klipper
+        - Marlin
+        - Others
+        - All
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Describe the solution you'd like
+      description: A clear and concise description of what you want to happen.
+      placeholder: It should do [...]
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Describe alternatives you've considered
+      description: A clear and concise description of any alternative solutions or features you've considered.
+      placeholder: |
+        1. [...]
+        2. [...]
+        3. [...]
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: Additional context
+      description: |
+        Add any other context, diagrams, illustations or screenshots about the feature request here.
+
+        Tip: You can attach images or log files by clicking this area to highlight it and then dragging files in.
+    validations:
+      required: false

.github/dependabot.yml

@@ -0,0 +1,18 @@
+version: 2
+updates:
+  # Only care about major updates to github actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    ignore: # Only suggest major updates for built-in actions
+      - dependency-name: "github/*"
+        update-types: ["version-update:semver-patch", "version-update:semver-minor"]
+      - dependency-name: "actions/*"
+        update-types: ["version-update:semver-patch", "version-update:semver-minor"]
+  # Docker dependencies
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+  # no support for c/cpp

.github/pull_request_template.md

@@ -0,0 +1,21 @@
+# Description
+
+<!--
+> Please provide a summary of the changes made in this PR. Include details such as:
+  > * What issue does this PR address or fix?
+  > * What new features or enhancements does this PR introduce?
+  > * Are there any breaking changes or dependencies that need to be considered?
+-->
+
+# Screenshots/Recordings/Graphs
+
+<!--
+> Please attach relevant screenshots to showcase the UI changes.
+> Please attach images that can help explain the changes.
+-->
+
+## Tests
+
+<!--
+> Please describe the tests that you have conducted to verify the changes made in this PR.
+-->

.github/workflows/assign.yml

@@ -0,0 +1,24 @@
+name: Assign Issue
+
+on:
+  schedule:
+    - cron: 0 0 * * *
+  issue_comment:
+    types: [created]
+  workflow_dispatch:
+
+jobs:
+  assign:
+    permissions:
+      issues: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Assign the user or unassign stale assignments
+        uses: takanome-dev/assign-issue-action@v2.3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          maintainers: 'noisyfox,softfever'
+          days_until_unassign: 30
+          block_assignment: false
+          reminder_days: 7
+          max_assignments: 12

.github/workflows/build_all.yml

@@ -0,0 +1,124 @@
+name: Build all
+
+on:
+  push:
+    branches:
+     - main
+     - release/*
+    paths:
+     - 'deps/**'
+     - 'src/**'
+     - '**/CMakeLists.txt'
+     - 'version.inc'
+     - 'localization/**'
+     - 'resources/**'
+     - ".github/workflows/build_*.yml"
+     - 'scripts/flatpak/**'
+
+  pull_request:
+    branches:
+     - main
+     - release/*
+    paths:
+     - 'deps/**'
+     - 'src/**'
+     - '**/CMakeLists.txt'
+     - 'version.inc'
+     - ".github/workflows/build_*.yml"
+     - 'build_linux.sh'
+     - 'build_release_vs2022.bat'
+     - 'build_release_macos.sh'
+     - 'scripts/flatpak/**'
+
+  workflow_dispatch: # allows for manual dispatch
+    inputs:
+      build-deps-only:
+        description: 'Only build dependencies (bypasses caching)'
+        type: boolean
+        default: false
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+  
+
+jobs:
+  build_all:
+    name: Build All
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # Deprecate 20.04appimage
+          # - os: ubuntu-20.04
+          - os: ubuntu-24.04
+          - os: windows-latest
+          - os: macos-14
+            arch: arm64
+    uses: ./.github/workflows/build_check_cache.yml
+    with:
+      os: ${{ matrix.os }}
+      arch: ${{ matrix.arch }}
+      build-deps-only: ${{ inputs.build-deps-only || false }}
+    secrets: inherit
+  flatpak:
+    name: "Flatpak"
+    container:
+      image: ghcr.io/flathub-infra/flatpak-github-actions:gnome-47
+      options: --privileged
+      volumes:
+        - /usr/local/lib/android:/usr/local/lib/android
+        - /usr/share/dotnet:/usr/share/dotnet
+        - /opt/ghc:/opt/ghc1
+        - /usr/local/share/boost:/usr/local/share/boost1
+    strategy:
+      matrix:
+        variant:
+          - arch: x86_64
+            runner: ubuntu-24.04
+          - arch: aarch64
+            runner: ubuntu-24.04-arm
+    runs-on: ${{ matrix.variant.runner }}
+    env:
+      date:
+      ver:
+      ver_pure:
+    steps:
+    - name: "Remove unneeded stuff to free disk space"
+      run:
+        rm -rf /usr/local/lib/android/* /usr/share/dotnet/* /opt/ghc1/* "/usr/local/share/boost1/*"
+    - uses: actions/checkout@v5
+    - name: Get the version and date
+      run: |
+        ver_pure=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
+        if [[ "${{ github.event_name }}" == "pull_request" ]]; then
+          ver="PR-${{ github.event.number }}"
+        else
+          ver=V$ver_pure
+        fi
+        echo "ver=$ver" >> $GITHUB_ENV
+        echo "ver_pure=$ver_pure" >> $GITHUB_ENV
+        echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
+      shell: bash
+    - uses: flathub-infra/flatpak-github-actions/flatpak-builder@master
+      with:
+        bundle: OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
+        manifest-path: scripts/flatpak/io.github.softfever.OrcaSlicer.yml
+        cache: true
+        arch: ${{ matrix.variant.arch }}
+        upload-artifact: false
+    - name: Upload artifacts Flatpak
+      uses: actions/upload-artifact@v4
+      with:
+        name: OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
+        path: '/__w/OrcaSlicer/OrcaSlicer/OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak'
+    - name: Deploy Flatpak to nightly release
+      if: ${{github.ref == 'refs/heads/main'}}
+      uses: WebFreak001/deploy-nightly@v3.2.0
+      with:
+        upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+        release_id: 137995723
+        asset_path: /__w/OrcaSlicer/OrcaSlicer/OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
+        asset_name: OrcaSlicer-Linux-flatpak_nightly_${{ matrix.variant.arch }}.flatpak
+        asset_content_type: application/octet-stream
+        max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted

.github/workflows/build_check_cache.yml

@@ -0,0 +1,59 @@
+name: Check Cache
+
+on:
+  workflow_call:
+    inputs:
+      os:
+        required: true
+        type: string
+      arch:
+        required: false
+        type: string
+      build-deps-only:
+        required: false
+        type: boolean
+  
+jobs:
+  check_cache: # determines if there is a cache and outputs variables used in caching process
+    name: Check Cache
+    runs-on: ${{ inputs.os }}
+    outputs:
+      cache-key: ${{ steps.set_outputs.outputs.cache-key }}
+      cache-path: ${{ steps.set_outputs.outputs.cache-path }}
+      valid-cache: ${{ steps.cache_deps.outputs.cache-hit }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+          lfs: 'true'
+        
+      - name: set outputs
+        id: set_outputs
+        env:
+          # todo: this is mad! refactor other build scripts to use same name
+          dep-folder-name: ${{ inputs.os == 'windows-latest' && '/OrcaSlicer_dep' || inputs.os == 'macos-14' && '' || inputs.os != 'macos-14' && '/destdir' || '' }}
+          output-cmd: ${{ inputs.os == 'windows-latest' && '$env:GITHUB_OUTPUT' || '"$GITHUB_OUTPUT"'}}
+        run: |
+          echo cache-key=${{ inputs.os }}-cache-orcaslicer_deps-build-${{ hashFiles('deps/**') }} >> ${{ env.output-cmd }}
+          echo cache-path=${{ github.workspace }}/deps/build${{ env.dep-folder-name }} >> ${{ env.output-cmd }}
+            
+      - name: load cache
+        id: cache_deps
+        uses: actions/cache@v4
+        with:
+          path: ${{ steps.set_outputs.outputs.cache-path }}
+          key: ${{ steps.set_outputs.outputs.cache-key }}
+          lookup-only: true
+        
+  build_deps: # call next step
+    name: Build Deps
+    needs: [check_cache]
+    uses: ./.github/workflows/build_deps.yml
+    with:
+      cache-key: ${{ needs.check_cache.outputs.cache-key }}
+      cache-path: ${{ needs.check_cache.outputs.cache-path }}
+      valid-cache: ${{ needs.check_cache.outputs.valid-cache == 'true' }}
+      os: ${{ inputs.os }}
+      arch: ${{ inputs.arch }}
+      build-deps-only: ${{ inputs.build-deps-only }}
+    secrets: inherit

.github/workflows/build_deps.yml

@@ -1,127 +1,149 @@
-# name: Build Deps
-name: Build deps
-
 on:
-  pull_request:
-    branches:
-      - main
-    paths:
-      - 'deps/**'
-      - .github/workflows/build_deps.yml
-  push:
-    branches:
-      - main
-    paths:
-      - 'deps/**'
-      - .github/workflows/build_deps.yml
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
+  workflow_call:
+    inputs:
+      cache-key:
+        required: true
+        type: string
+      cache-path:
+        required: true
+        type: string
+      valid-cache:
+        required: true
+        type: boolean
+      os:
+        required: true
+        type: string
+      arch:
+        required: false
+        type: string
+      build-deps-only:
+        required: false
+        type: boolean
 
 jobs:
   build_deps:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          # - os: ubuntu-22.04
-          - os: windows-latest
-          # - os: macos-12
-          #   arch: x86_64
-          # - os: macos-12
-          #   arch: arm64
-    runs-on: ${{ matrix.os }}
-
+    name: Build Deps
+    if: inputs.build-deps-only || inputs.valid-cache != true
+    runs-on: ${{ inputs.os }}
+    env:
+      date:
     steps:
+
+      # Setup the environment
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
+        with:
+          lfs: 'true'
+
+      - name: load cached deps
+        uses: actions/cache@v4
+        with:
+          path: ${{ inputs.cache-path }}
+          key: ${{ inputs.cache-key }}
+
+      - uses: lukka/get-cmake@latest
+        with:
+          cmakeVersion: "~3.28.0"  # use most recent 3.28.x version
 
       - name: setup dev on Windows
-        if: matrix.os == 'Windows'
-        uses: microsoft/setup-msbuild@v1.1
+        if: inputs.os == 'windows-latest'
+        uses: microsoft/setup-msbuild@v2
 
       - name: Get the date on Ubuntu and macOS
-        if: matrix.os != 'windows-latest'
-        id: get-date-unix
+        if: inputs.os != 'windows-latest'
         run: echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
         shell: bash
-        
+
       - name: Get the date on Windows
-        if: matrix.os == 'windows-latest'
-        id: get-date-windows
+        if: inputs.os == 'windows-latest'
         run: echo "date=$(Get-Date -Format 'yyyyMMdd')" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
         shell: pwsh
 
+
+      # Build Dependencies
       - name: Build on Windows
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         working-directory: ${{ github.workspace }}
         run: |
             choco install strawberryperl
-            mkdir ${{ github.workspace }}/deps/build
-            mkdir ${{ github.workspace }}/deps/build/OrcaSlicer_dep
             .\build_release_vs2022.bat deps
+            .\build_release_vs2022.bat pack
             cd ${{ github.workspace }}/deps/build
 
-      - name: Build on Mac x86_64
-        if: matrix.os == 'macos-12' && matrix.arch == 'x86_64'
+      - name: Build on Mac ${{ inputs.arch }}
+        if: inputs.os == 'macos-14'
         working-directory: ${{ github.workspace }}
         run: |
-            brew install cmake git gettext
-            mkdir -p ${{ github.workspace }}/deps/build_x86_64
-            mkdir -p ${{ github.workspace }}/deps/build_x86_64/OrcaSlicer_dep_x86_64
-            ./build_release_macos.sh -dp -a x86_64
+            brew install automake texinfo libtool
+            brew list
+            brew uninstall --ignore-dependencies zstd
+            ./build_release_macos.sh -dx -a universal -t 10.15 -1
+            for arch in arm64 x86_64; do
+                (cd "${{ github.workspace }}/deps/build/${arch}" && \
+                find . -mindepth 1 -maxdepth 1 ! -name 'OrcaSlicer_dep' -exec rm -rf {} +)
+            done
+            brew install zstd
 
-      - name: Build on Mac arm64
-        if: matrix.os == 'macos-12' && matrix.arch == 'arm64'
+
+      - name: Install Ubuntu Build Dependencies
+        if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
         working-directory: ${{ github.workspace }}
+        env:
+          apt-cmd: ${{ (inputs.os == 'ubuntu-20.04' && 'apt-fast') || (inputs.os == 'ubuntu-24.04' && 'sudo apt-get') || '' }}
+          webkit-ver: ${{ (inputs.os == 'ubuntu-20.04' && '4.0') || (inputs.os == 'ubuntu-24.04' && '4.1') || '' }}
         run: |
-            brew install cmake git gettext
-            mkdir -p ${{ github.workspace }}/deps/build_arm64
-            mkdir -p ${{ github.workspace }}/deps/build_arm64/OrcaSlicer_dep_arm64
-            ./build_release_macos.sh -dp -a arm64
+            ${{ env.apt-cmd }} update
+            ${{ env.apt-cmd }} install -y cmake git g++ build-essential libgl1-mesa-dev m4 \
+            libwayland-dev libxkbcommon-dev wayland-protocols extra-cmake-modules pkgconf \
+            libglu1-mesa-dev libcairo2-dev libgtk-3-dev libsoup2.4-dev libwebkit2gtk-${{ env.webkit-ver }}-dev \
+            libgstreamer1.0-dev libgstreamer-plugins-good1.0-dev libgstreamer-plugins-base1.0-dev \
+            gstreamer1.0-plugins-bad wget sudo autoconf curl libunwind-dev texinfo
 
       - name: Build on Ubuntu
-        if: matrix.os == 'ubuntu-22.04'
+        if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
         working-directory: ${{ github.workspace }}
         run: |
-            sudo apt-get update
-            sudo apt-get install -y cmake git g++ build-essential libgl1-mesa-dev m4 \
-            libwayland-dev libxkbcommon-dev wayland-protocols extra-cmake-modules pkgconf \
-            libglu1-mesa-dev libcairo2-dev libgtk-3-dev libsoup2.4-dev libwebkit2gtk-4.0-dev \
-            libgstreamer1.0-dev libgstreamer-plugins-good1.0-dev libgstreamer-plugins-base1.0-dev \
-            gstreamer1.0-plugins-bad libosmesa6-dev wget sudo autoconf curl libunwind-dev
             mkdir -p ${{ github.workspace }}/deps/build
             mkdir -p ${{ github.workspace }}/deps/build/destdir
-            sudo ./BuildLinux.sh -ur
+            sudo ./build_linux.sh -ur
             sudo chown $USER -R ./
-            ./BuildLinux.sh -dr
+            ./build_linux.sh -dr
+            cd deps/build
+            tar -czvf OrcaSlicer_dep_ubuntu_$(date +"%Y%m%d").tar.gz destdir
 
-      - name: Upload Mac arm64 artifacts
-        if: matrix.os == 'macos-12' && matrix.arch == 'arm64'
-        uses: actions/upload-artifact@v3
-        with:
-          name: OrcaSlicer_dep_mac_arm64_${{ env.date }}
-          path: ${{ github.workspace }}/deps/build_arm64/OrcaSlicer_dep*.tar.gz
-      
-      - name: Upload Mac x86_64 artifacts
-        if: matrix.os == 'macos-12' && matrix.arch == 'x86_64'
-        uses: actions/upload-artifact@v3
-        with:
-          name: OrcaSlicer_dep_mac_x86_64_${{ env.date }}
-          path: ${{ github.workspace }}/deps/build_x86_64/OrcaSlicer_dep*.tar.gz
+
+      # Upload Artifacts
+      # - name: Upload Mac ${{ inputs.arch }} artifacts
+      #   if: inputs.os == 'macos-14'
+      #   uses: actions/upload-artifact@v4
+      #   with:
+      #     name: OrcaSlicer_dep_mac_${{ env.date }}
+      #     path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep*.tar.gz
 
       - name: Upload Windows artifacts
-        if: matrix.os == 'windows-latest'
-        uses: actions/upload-artifact@v3
+        if: inputs.os == 'windows-latest'
+        uses: actions/upload-artifact@v4
         with:
           name: OrcaSlicer_dep_win64_${{ env.date }}
-          path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
+          path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep*.zip
 
       - name: Upload Ubuntu artifacts
-        if: matrix.os == 'ubuntu-22.04'
-        uses: actions/upload-artifact@v3
+        if: ${{ ! env.ACT && inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04' }}
+        env:
+          ubuntu-ver: ${{ (inputs.os == 'ubuntu-20.04' && '2004') || (inputs.os == 'ubuntu-24.04' && '2404') || '' }}
+        uses: actions/upload-artifact@v4
         with:
-          name: OrcaSlicer_dep_ubuntu_${{ env.date }}
-          path: ${{ github.workspace }}/deps/build/destdir
-        
+          name: OrcaSlicer_dep_ubuntu_${{ env.ubuntu-ver }}_${{ env.date }}
+          path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep_ubuntu_*.tar.gz
+
+  build_orca:
+    name: Build OrcaSlicer
+    needs: [build_deps]
+    if: ${{ !cancelled() && !inputs.build-deps-only && (inputs.valid-cache == true && needs.build_deps.result == 'skipped') || (inputs.valid-cache != true && success()) }}
+    uses: ./.github/workflows/build_orca.yml
+    with:
+      cache-key: ${{ inputs.cache-key }}
+      cache-path: ${{ inputs.cache-path }}
+      os: ${{ inputs.os }}
+      arch: ${{ inputs.arch }}
+    secrets: inherit

.github/workflows/build_orca.yml

@@ -1,116 +1,107 @@
-name: Build OrcaSlicer
-
-on: 
-    push:
-      branches: 
-       - main
-      paths:
-       - 'src/**'
-       - '**/CMakeLists.txt'
-       - 'version.inc'
-       - 'localization/**'
-       - 'resources/**'
-       - ".github/workflows/build_orca.yml"
-
-    pull_request:
-      branches: 
-       - main 
-      paths:
-       - 'src/**'
-       - '**/CMakeLists.txt'
-       - 'version.inc'
-       - 'localization/**'
-       - 'resources/**'
-       - ".github/workflows/build_orca.yml"
- 
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
+on:
+    workflow_call:
+      inputs:
+        cache-key:
+          required: true
+          type: string
+        cache-path:
+          required: true
+          type: string
+        os:
+          required: true
+          type: string
+        arch:
+          required: false
+          type: string
 
 jobs:
   build_orca:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: ubuntu-20.04
-          - os: windows-2019
-          - os: macos-12
-            arch: x86_64
-          - os: macos-12
-            arch: arm64
-    runs-on: ${{ matrix.os }}
+    name: Build OrcaSlicer
+    runs-on: ${{ inputs.os }}
+    env:
+      date:
+      ver:
+      ver_pure:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
+        with:
+          lfs: 'true'
 
+      - name: load cached deps
+        uses: actions/cache@v4
+        with:
+          path: ${{ inputs.cache-path }}
+          key: ${{ inputs.cache-key }}
+          fail-on-cache-miss: true
+
+      - uses: lukka/get-cmake@latest
+        with:
+          cmakeVersion: "~3.28.0"  # use most recent 3.28.x version
+          
       - name: Get the version and date on Ubuntu and macOS
-        if: matrix.os != 'windows-2019'
-        id: get-version-unix
+        if: inputs.os != 'windows-latest'
         run: |
-          ver=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
+          ver_pure=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
+          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
+            ver="PR-${{ github.event.number }}"
+          else
+            ver=V$ver_pure
+          fi
           echo "ver=$ver" >> $GITHUB_ENV
+          echo "ver_pure=$ver_pure" >> $GITHUB_ENV
           echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
         shell: bash
 
       - name: Get the version and date on Windows
-        if: matrix.os == 'windows-2019'
-        id: get-version-windows
+        if: inputs.os == 'windows-latest'
         run: |
-          echo "date=$(Get-Date -Format 'yyyyMMdd')" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
-          # Extract the version from the file
-          $versionContent = Get-Content version.inc -Raw
-          if ($versionContent -match 'set\(SoftFever_VERSION "(.*?)"\)') {
-              $ver = $matches[1]
+          $date = Get-Date -Format 'yyyyMMdd'
+          $ref = "${{ github.ref }}"
+          $eventName = "${{ github.event_name }}"
+          $prNumber = "${{ github.event.number }}"
+
+          if ($eventName -eq 'pull_request') {
+              $ver = "PR" + $prNumber
+          } else {
+              $versionContent = Get-Content version.inc -Raw
+              if ($versionContent -match 'set\(SoftFever_VERSION "(.*?)"\)') {
+                  $ver = $matches[1]
+              }
+              $ver = "V$ver"
           }
+
           echo "ver=$ver" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
-          echo "date: ${{ env.date }} version: $ver"
+          echo "date=$date" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
+          echo "date: ${{ env.date }} version: ${{ env.ver }}"
         shell: pwsh
 
 #   Mac
       - name: Install tools mac
-        if: matrix.os == 'macos-12'
+        if: inputs.os == 'macos-14'
         run: |
-          brew install cmake git gettext zstd
-          mkdir -p ${{ github.workspace }}/deps/build_${{matrix.arch}}
-          mkdir -p ${{ github.workspace }}/deps/build_${{matrix.arch}}/OrcaSlicer_dep_${{matrix.arch}}
+          brew install libtool
+          brew list
+          mkdir -p ${{ github.workspace }}/deps/build
 
-      # - name: build deps
-        # if: matrix.os == 'macos-12'
-        #   id: cache_deps
-      #   uses: actions/cache@v3
-      #   env:
-      #     cache-name: ${{ runner.os }}-cache-orcaslicer_deps_${{matrix.arch}}
-      #   with:
-      #     path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
-      #     key: build-${{ env.cache-name }}
-
-      # - if: ${{ steps.cache_deps.outputs.cache-hit != 'true' }}
-      #   name: build deps
-      #   working-directory: ${{ github.workspace }}
-      #   continue-on-error: true
-      #   run: ./build_release_macos.sh -d -a ${{matrix.arch}}
-      - name: Download and extract deps
-        if: matrix.os == 'macos-12'
-        working-directory: ${{ github.workspace }}
+      - name: Free disk space
+        if: inputs.os == 'macos-14'
         run: |
-          curl -LJO https://github.com/SoftFever/FileSharing/releases/download/2023.08.2/OrcaSlicer_dep_mac_${{matrix.arch}}_06-08-2023.tar.gz
-          tar -zxfOrcaSlicer_dep_mac_${{matrix.arch}}_06-08-2023.tar.gz -C ${{ github.workspace }}/deps/build_${{matrix.arch}}
-          chown -R $(id -u):$(id -g) ${{ github.workspace }}/deps/build_${{matrix.arch}}/OrcaSlicer_dep_${{matrix.arch}}
-          ls -l ${{ github.workspace }}/deps/build_${{matrix.arch}}/OrcaSlicer_dep_${{matrix.arch}}
-          rm OrcaSlicer_dep_mac_${{matrix.arch}}_06-08-2023.tar.gz
-
+          df -hI /dev/disk3s1s1
+          sudo find /Applications -maxdepth 1 -type d -name "Xcode_*.app" ! -name "Xcode_15.4.app" -exec rm -rf {} +
+          sudo rm -rf ~/Library/Developer/CoreSimulator/Caches/*
+          df -hI /dev/disk3s1s1
 
       - name: Build slicer mac
-        if: matrix.os == 'macos-12'
+        if: inputs.os == 'macos-14'
         working-directory: ${{ github.workspace }}
         run: |
-          ./build_release_macos.sh -s -n -a ${{matrix.arch}}
+          ./build_release_macos.sh -s -n -x -a universal -t 10.15 -1
 
  # Thanks to RaySajuuk, it's working now
       - name: Sign app and notary
-        if: github.ref == 'refs/heads/main' && matrix.os == 'macos-12'
+        if: (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && inputs.os == 'macos-14'
         working-directory: ${{ github.workspace }}
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
@@ -127,162 +118,291 @@ jobs:
           security import $CERTIFICATE_PATH -P $P12_PASSWORD -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
           security list-keychain -d user -s $KEYCHAIN_PATH
           security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k $P12_PASSWORD $KEYCHAIN_PATH
-          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer/OrcaSlicer.app
-          ln -s /Applications ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer/Applications
-          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer -ov -format UDZO OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
-          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
+          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer.app
+          # Sign OrcaSlicer_profile_validator.app if it exists
+          if [ -f "${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
+            codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app
+          fi
+          
+          # Create main OrcaSlicer DMG
+          ln -s /Applications ${{ github.workspace }}/build/universal/OrcaSlicer/Applications
+          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          
+          # Create separate OrcaSlicer_profile_validator DMG if the app exists
+          if [ -f "${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
+            mkdir -p ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg
+            cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/
+            ln -s /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/Applications
+            hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+            codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+          fi
+          
+          # Notarize main DMG
           xcrun notarytool store-credentials "notarytool-profile" --apple-id "${{ secrets.APPLE_DEV_ACCOUNT }}" --team-id "${{ secrets.TEAM_ID }}" --password "${{ secrets.APP_PWD }}"
-          xcrun notarytool submit "OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg" --keychain-profile "notarytool-profile" --wait
-          xcrun stapler staple OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
+          xcrun notarytool submit "OrcaSlicer_Mac_universal_${{ env.ver }}.dmg" --keychain-profile "notarytool-profile" --wait
+          xcrun stapler staple OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          
+          # Notarize profile validator DMG if it exists
+          if [ -f "OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg" ]; then
+            xcrun notarytool submit "OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg" --keychain-profile "notarytool-profile" --wait
+            xcrun stapler staple OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+          fi
 
       - name: Create DMG without notary
-        if: github.ref != 'refs/heads/main' && matrix.os == 'macos-12'
+        if: github.ref != 'refs/heads/main' && inputs.os == 'macos-14'
         working-directory: ${{ github.workspace }}
         run: |
-          ln -s /Applications ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer/Applications
-          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer -ov -format UDZO OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
+          ln -s /Applications ${{ github.workspace }}/build/universal/OrcaSlicer/Applications
+          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          
+          # Create separate OrcaSlicer_profile_validator DMG if the app exists
+          if [ -f "${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
+            mkdir -p ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg
+            cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/
+            ln -s /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/Applications
+            hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+          fi
 
       - name: Upload artifacts mac
-        if: matrix.os == 'macos-12'
-        uses: actions/upload-artifact@v3
+        if: inputs.os == 'macos-14'
+        uses: actions/upload-artifact@v4
         with:
-          name: OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}
-          path: ${{ github.workspace }}/OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
+          name: OrcaSlicer_Mac_universal_${{ env.ver }}
+          path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+
+      - name: Upload OrcaSlicer_profile_validator DMG mac
+        if: inputs.os == 'macos-14'
+        uses: actions/upload-artifact@v4
+        with:
+          name: OrcaSlicer_profile_validator_Mac_universal_DMG_${{ env.ver }}
+          path: ${{ github.workspace }}/OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+          if-no-files-found: ignore
+
+      - name: Deploy Mac release
+        if: github.ref == 'refs/heads/main' && inputs.os == 'macos-14'
+        uses: WebFreak001/deploy-nightly@v3.2.0
+        with:
+          upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+          release_id: 137995723
+          asset_path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          asset_name: OrcaSlicer_Mac_universal_nightly.dmg
+          asset_content_type: application/octet-stream
+          max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
+
+      - name: Deploy Mac OrcaSlicer_profile_validator DMG release
+        if: github.ref == 'refs/heads/main' && inputs.os == 'macos-14'
+        uses: WebFreak001/deploy-nightly@v3.2.0
+        with:
+          upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+          release_id: 137995723
+          asset_path: ${{ github.workspace }}/OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+          asset_name: OrcaSlicer_profile_validator_Mac_universal_nightly.dmg
+          asset_content_type: application/octet-stream
+          max_releases: 1
 
 # Windows
       - name: setup MSVC
-        if: matrix.os == 'windows-2019'
-        uses: microsoft/setup-msbuild@v1.1
+        if: inputs.os == 'windows-latest'
+        uses: microsoft/setup-msbuild@v2
 
       - name: Install nsis
-        if: matrix.os == 'windows-2019'
+        if: inputs.os == 'windows-latest'
         run: |
+          dir "C:/Program Files (x86)/Windows Kits/10/Include"
           choco install nsis
 
-      - name: download deps
-        if: matrix.os == 'windows-2019'
-        shell: powershell
-        run: '(new-object System.Net.WebClient).DownloadFile("https://github.com/SoftFever/FileSharing/releases/download/4/OrcaSlicer_dep_18Jul2023.zip", "$env:temp\OrcaSlicer_dep_18Jul2023.zip")'
-
-      - name: maker dir
-        if: matrix.os == 'windows-2019'
-        working-directory: ${{ github.workspace }}
-        run: |
-          mkdir ${{ github.workspace }}/deps/build
-          mkdir ${{ github.workspace }}/deps/build/OrcaSlicer_dep
-
-      - name: extract deps
-        if: matrix.os == 'windows-2019'
-        working-directory: ${{ github.workspace }}/deps/build
-        shell: cmd
-        run: '"C:/Program Files/7-Zip/7z.exe" x %temp%\OrcaSlicer_dep_18Jul2023.zip'
-      
-      # - name: build deps
-        # if: matrix.os == 'windows-2019'
-        #   id: cache_deps
-      #   uses: actions/cache@v3
-      #   env:
-      #     cache-name: ${{ runner.os }}-cache-orcaslicer_deps
-      #   with:
-      #     path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
-      #     key: ${{ runner.os }}-build-${{ env.cache-name }}
-
-      # - if: ${{ steps.cache_deps.outputs.cache-hit != 'true' }}
-      #   name: build deps
-      #   working-directory: ${{ github.workspace }}
-      #   continue-on-error: true
-      #   run: .\build_release_vs2022.bat deps
-    
-      # - run:  Get-ChildItem ${{ github.workspace }}/deps/build/ -Exclude OrcaSlicer_dep | Remove-Item -Recurse -Force
-
       - name: Build slicer Win
-        if: matrix.os == 'windows-2019'
+        if: inputs.os == 'windows-latest'
         working-directory: ${{ github.workspace }}
-        run: .\build_release.bat slicer
+        env:
+          WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
+          WindowsSDKVersion: '10.0.26100.0\'
+        run: .\build_release_vs2022.bat slicer
 
       - name: Create installer Win
-        if: matrix.os == 'windows-2019'
+        if: inputs.os == 'windows-latest'
         working-directory: ${{ github.workspace }}/build
-        run: cpack -G NSIS
+        run: |
+          cpack -G NSIS
 
-      # - name: pack app
-        # if: matrix.os == 'windows-2019'
-        #   working-directory: ${{ github.workspace }}/build
-      #   shell: cmd
-      #   run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_dev_build.zip ${{ github.workspace }}/build/OrcaSlicer'
+      - name: Pack app
+        if: inputs.os == 'windows-latest'
+        working-directory: ${{ github.workspace }}/build
+        shell: cmd
+        run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_Windows_${{ env.ver }}_portable.zip ${{ github.workspace }}/build/OrcaSlicer'
+
+      - name: Pack PDB
+        if: inputs.os == 'windows-latest'
+        working-directory: ${{ github.workspace }}/build/src/Release
+        shell: cmd
+        run: '"C:/Program Files/7-Zip/7z.exe" a -m0=lzma2 -mx9 Debug_PDB_${{ env.ver }}_for_developers_only.7z  *.pdb'
 
       - name: Upload artifacts Win zip
-        if: matrix.os == 'windows-2019'
-        uses: actions/upload-artifact@v3
+        if: inputs.os == 'windows-latest'
+        uses: actions/upload-artifact@v4
         with:
-          name: OrcaSlicer_Windows_V${{ env.ver }}_portable
+          name: OrcaSlicer_Windows_${{ env.ver }}_portable
           path: ${{ github.workspace }}/build/OrcaSlicer
 
       - name: Upload artifacts Win installer
-        if: matrix.os == 'windows-2019'
-        uses: actions/upload-artifact@v3
+        if: inputs.os == 'windows-latest'
+        uses: actions/upload-artifact@v4
         with:
-          name: OrcaSlicer_Windows_V${{ env.ver }}
+          name: OrcaSlicer_Windows_${{ env.ver }}
           path: ${{ github.workspace }}/build/OrcaSlicer*.exe
-# Ubuntu
 
+      - name: Upload artifacts Win PDB
+        if: inputs.os == 'windows-latest'
+        uses: actions/upload-artifact@v4
+        with:
+          name: PDB
+          path: ${{ github.workspace }}/build/src/Release/Debug_PDB_${{ env.ver }}_for_developers_only.7z
+
+      - name: Upload OrcaSlicer_profile_validator Win
+        if: inputs.os == 'windows-latest'
+        uses: actions/upload-artifact@v4
+        with:
+          name: OrcaSlicer_profile_validator_Windows_${{ env.ver }}
+          path: ${{ github.workspace }}/build/src/Release/OrcaSlicer_profile_validator.exe
+
+      - name: Deploy Windows release portable
+        if: github.ref == 'refs/heads/main' && inputs.os == 'windows-latest'
+        uses: WebFreak001/deploy-nightly@v3.2.0
+        with:
+          upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+          release_id: 137995723
+          asset_path: ${{ github.workspace }}/build/OrcaSlicer_Windows_${{ env.ver }}_portable.zip
+          asset_name: OrcaSlicer_Windows_nightly_portable.zip
+          asset_content_type: application/x-zip-compressed
+          max_releases: 1
+
+      - name: Deploy Windows release installer
+        if: github.ref == 'refs/heads/main' && inputs.os == 'windows-latest'
+        uses: WebFreak001/deploy-nightly@v3.2.0
+        with:
+          upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+          release_id: 137995723
+          asset_path: ${{ github.workspace }}/build/OrcaSlicer_Windows_Installer_${{ env.ver }}.exe
+          asset_name: OrcaSlicer_Windows_Installer_nightly.exe
+          asset_content_type: application/x-msdownload
+          max_releases: 1
+
+      - name: Deploy Windows OrcaSlicer_profile_validator release
+        if: github.ref == 'refs/heads/main' && inputs.os == 'windows-latest'
+        uses: WebFreak001/deploy-nightly@v3.2.0
+        with:
+          upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+          release_id: 137995723
+          asset_path: ${{ github.workspace }}/build/src/Release/OrcaSlicer_profile_validator.exe
+          asset_name: OrcaSlicer_profile_validator_Windows_nightly.exe
+          asset_content_type: application/x-msdownload
+          max_releases: 1
+
+# Ubuntu
       - name: Install dependencies
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
+        env:
+          apt-cmd: ${{ (inputs.os == 'ubuntu-20.04' && 'apt-fast') || (inputs.os == 'ubuntu-24.04' && 'sudo apt-get') || '' }}
+          webkit-ver: ${{ (inputs.os == 'ubuntu-20.04' && '4.0') || (inputs.os == 'ubuntu-24.04' && '4.1') || '' }}
+          libfuse2-pkg: ${{ (inputs.os == 'ubuntu-20.04' && 'libfuse2') || (inputs.os == 'ubuntu-24.04' && 'libfuse2t64') || '' }}
         run: |
-          sudo apt-get update
-          sudo apt-get install -y autoconf build-essential cmake curl eglexternalplatform-dev \
+          ${{ env.apt-cmd }} update
+          ${{ env.apt-cmd }} install -y autoconf build-essential cmake curl eglexternalplatform-dev \
           extra-cmake-modules file git libcairo2-dev libcurl4-openssl-dev libdbus-1-dev libglew-dev libglu1-mesa-dev \
           libglu1-mesa-dev libgstreamer1.0-dev libgstreamerd-3-dev libgstreamer-plugins-base1.0-dev libgstreamer-plugins-good1.0-dev \
-          libgtk-3-dev libgtk-3-dev libmspack-dev libosmesa6-dev libsecret-1-dev libsoup2.4-dev libssl-dev libudev-dev libwayland-dev \
-          libwebkit2gtk-4.0-dev libxkbcommon-dev locales locales-all m4 pkgconf sudo wayland-protocols wget
+          libgtk-3-dev libgtk-3-dev libmspack-dev libsecret-1-dev libsoup2.4-dev libssl-dev libudev-dev libwayland-dev \
+          libwebkit2gtk-${{ env.webkit-ver }}-dev libxkbcommon-dev locales locales-all m4 pkgconf sudo wayland-protocols wget ${{ env.libfuse2-pkg }}
 
-      - name: Install dependencies from BuildLinux.sh
-        if: matrix.os == 'ubuntu-20.04'
+      - name: Install dependencies from build_linux.sh
+        if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
         shell: bash
-        run: sudo ./BuildLinux.sh -ur
+        run: sudo ./build_linux.sh -ur
 
       - name: Fix permissions
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
         shell: bash
         run: sudo chown $USER -R ./
-      # - name: Build deps
-        # if: matrix.os == 'ubuntu-20.04'
-        #   id: cache_deps
-      #   uses: actions/cache@v3
-      #   env:
-      #     cache-name: ${{ runner.os }}-cache-orcaslicer_deps_x64
-      #   with:
-      #     path: ${{ github.workspace }}/deps/build/destdir
-      #     key: build-${{ env.cache-name }}
-
-      # - if: ${{ steps.cache_deps.outputs.cache-hit != 'true' }}
-      #   name: Build deps
-      #   working-directory: ${{ github.workspace }}
-      #   continue-on-error: true
-      #   run: ./BuildLinux.sh -dr
-      - name: Download and extract deps
-        if: matrix.os == 'ubuntu-20.04'
-        working-directory: ${{ github.workspace }}
-        run: |
-          mkdir -p ${{ github.workspace }}/deps/build
-          mkdir -p ${{ github.workspace }}/deps/build/destdir
-          curl -LJO https://github.com/SoftFever/FileSharing/releases/download/2023.08/OrcaSlicer_dep_ubuntu_02-08-2023.tar.gz
-          tar -zxf OrcaSlicer_dep_ubuntu_02-08-2023.tar.gz -C ${{ github.workspace }}/deps/build
-          chown -R $(id -u):$(id -g) ${{ github.workspace }}/deps/build/destdir
-          ls -l ${{ github.workspace }}/deps/build/destdir
-          rm OrcaSlicer_dep_ubuntu_02-08-2023.tar.gz
-
 
       - name: Build slicer
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
+        shell: bash
+        env:
+          ubuntu-ver-str: ${{ (inputs.os == 'ubuntu-24.04' && '_Ubuntu2404') || '' }}
+        run: |
+          ./build_linux.sh -isr
+          mv -n ./build/OrcaSlicer_Linux_V${{ env.ver_pure }}.AppImage ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          chmod +x ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+
+      - name: Build orca_custom_preset_tests
+        if: github.ref == 'refs/heads/main' && inputs.os == 'ubuntu-24.04'
+        working-directory: ${{ github.workspace }}/build/src/Release
         shell: bash
         run: |
-          ./BuildLinux.sh -isr
-          chmod +x ./build/OrcaSlicer_ubu64.AppImage
-        
+          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -g 1
+          cd ${{ github.workspace }}/resources/profiles
+          zip -r orca_custom_preset_tests.zip user/
+
       - name: Upload artifacts Ubuntu
-        if: matrix.os == 'ubuntu-20.04'
-        uses: actions/upload-artifact@v3
+        if: ${{ ! env.ACT && inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04' }}
+        env:
+          ubuntu-ver: ${{ (inputs.os == 'ubuntu-20.04' && '2004') || (inputs.os == 'ubuntu-24.04' && '2404') || '' }}
+          ubuntu-ver-str: ${{ (inputs.os == 'ubuntu-24.04' && '_Ubuntu2404') || '' }}
+        uses: actions/upload-artifact@v4
         with:
-          name: OrcaSlicer_Linux_V${{ env.ver }}
-          path: './build/OrcaSlicer_ubu64.AppImage'
+          name: OrcaSlicer_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
+          path: './build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage'
+
+      - name: Upload OrcaSlicer_profile_validator Ubuntu
+        if: ${{ ! env.ACT && inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04' }}
+        env:
+          ubuntu-ver: ${{ (inputs.os == 'ubuntu-20.04' && '2004') || (inputs.os == 'ubuntu-24.04' && '2404') || '' }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: OrcaSlicer_profile_validator_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
+          path: './build/src/Release/OrcaSlicer_profile_validator'
+
+      - name: Deploy Ubuntu release
+        if: ${{ ! env.ACT && github.ref == 'refs/heads/main' && (inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') }}
+        env:
+          ubuntu-ver-str: ${{ (inputs.os == 'ubuntu-24.04' && '_Ubuntu2404') || '' }}
+        uses: WebFreak001/deploy-nightly@v3.2.0
+        with:
+          upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+          release_id: 137995723
+          asset_path: ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_nightly.AppImage
+          asset_content_type: application/octet-stream
+          max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
+      - name: Deploy Ubuntu release
+        if: ${{ ! env.ACT && github.ref == 'refs/heads/main' && inputs.os == 'ubuntu-24.04' }}
+        uses: rickstaa/action-create-tag@v1
+        with:
+          tag: "nightly-builds"
+          tag_exists_error: false
+          force_push_tag: true
+          message: "nightly-builds"
+
+      - name: Deploy Ubuntu OrcaSlicer_profile_validator release
+        if: ${{ ! env.ACT && github.ref == 'refs/heads/main' && (inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') }}
+        env:
+          ubuntu-ver-str: ${{ (inputs.os == 'ubuntu-24.04' && '_Ubuntu2404') || '' }}
+        uses: WebFreak001/deploy-nightly@v3.2.0
+        with:
+          upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+          release_id: 137995723
+          asset_path: ./build/src/Release/OrcaSlicer_profile_validator
+          asset_name: OrcaSlicer_profile_validator_Linux${{ env.ubuntu-ver-str }}_nightly
+          asset_content_type: application/octet-stream
+          max_releases: 1
+
+      - name: Deploy orca_custom_preset_tests
+        if: ${{ ! env.ACT && github.ref == 'refs/heads/main' && inputs.os == 'ubuntu-24.04' }}
+        uses: WebFreak001/deploy-nightly@v3.2.0
+        with:
+          upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
+          release_id: 137995723
+          asset_path: ${{ github.workspace }}/resources/profiles/orca_custom_preset_tests.zip
+          asset_name: orca_custom_preset_tests.zip
+          asset_content_type: application/octet-stream
+          max_releases: 1

.github/workflows/check_locale.yml

@@ -9,18 +9,36 @@ on:
        - ".github/workflows/check_locale.yml"
 
 jobs:
-  publish_docs_to_wiki:
-    name: Publish docs to Wiki
+  check_translation:
+    name: Check translation
     runs-on: ubuntu-latest
     steps:  
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
 
       - name: Install gettext 
         run: |
           sudo apt-get update
           sudo apt-get install -y gettext
 
+      # don't call ./run_gentext.sh as most translators never sync with main branch...
       - name: Check translation format
         run: |
-          ./run_gettext.sh
+          echo $PWD
+          pot_file="./localization/i18n/OrcaSlicer.pot"
+          for dir in ./localization/i18n/*/
+          do
+              dir=${dir%*/}      # remove the trailing "/"
+              lang=${dir##*/}    # extract the language identifier
+          
+              if [ -f "$dir/OrcaSlicer_${lang}.po" ]; then
+                  mkdir -p ./resources/i18n/${lang}/
+                  msgfmt --check-format -o ./resources/i18n/${lang}/OrcaSlicer.mo $dir/OrcaSlicer_${lang}.po
+                  # Check the exit status of the msgfmt command
+                  if [ $? -ne 0 ]; then
+                      echo "Error encountered with msgfmt command for language ${lang}."
+                      exit 1  # Exit the script with an error status
+                  fi
+              fi
+          done
+        

.github/workflows/check_profiles.yml

@@ -0,0 +1,51 @@
+name: Check profiles
+on: 
+  pull_request:
+    branches: 
+    - main 
+    paths:
+    - 'resources/profiles/**'
+    - ".github/workflows/check_profiles.yml"
+
+  workflow_dispatch:
+    inputs:
+      logLevel:
+        description: 'Log level'     
+        required: true
+        default: 'warning'
+
+
+jobs:
+  check_translation:
+    name: Check profiles
+    runs-on: ubuntu-24.04
+    steps:  
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Run extra JSON check
+        run: |
+          python3 ./scripts/orca_extra_profile_check.py
+
+      # download
+      - name: Download 
+        working-directory: ${{ github.workspace }}
+        run: |
+          curl -LJO https://github.com/SoftFever/Orca_tools/releases/download/1/OrcaSlicer_profile_validator
+          chmod +x ./OrcaSlicer_profile_validator
+
+      # validate profiles
+      - name: validate system profiles
+        run: |
+          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2
+
+      - name: validate custom presets
+        working-directory: ${{ github.workspace }}
+        run: |
+          curl -LJO https://github.com/SoftFever/OrcaSlicer/releases/download/nightly-builds/orca_custom_preset_tests.zip
+          unzip ./orca_custom_preset_tests.zip -d ${{ github.workspace }}/resources/profiles
+          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2
+
+
+
+

.github/workflows/claude-code-review.yml

@@ -0,0 +1,71 @@
+name: Claude Code Review
+
+on:
+  workflow_dispatch:
+
+jobs:
+  claude-review:
+    # Optional: Filter by PR author
+    # if: |
+    #   github.event.pull_request.user.login == 'external-contributor' ||
+    #   github.event.pull_request.user.login == 'new-developer' ||
+    #   github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR'
+    
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+      issues: read
+      id-token: write
+    
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude Code Review
+        id: claude-review
+        uses: anthropics/claude-code-action@beta
+        with:
+          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
+
+          # Optional: Specify model (defaults to Claude Sonnet 4, uncomment for Claude Opus 4.1)
+          # model: "claude-opus-4-1-20250805"
+
+          # Direct prompt for automated review (no @claude mention needed)
+          direct_prompt: |
+            Please review this pull request and provide feedback on:
+            - Code quality and best practices
+            - Potential bugs or issues
+            - Performance considerations
+            - Security concerns
+            - Test coverage
+            
+            Be constructive and helpful in your feedback.
+
+          # Optional: Use sticky comments to make Claude reuse the same comment on subsequent pushes to the same PR
+          # use_sticky_comment: true
+          
+          # Optional: Customize review based on file types
+          # direct_prompt: |
+          #   Review this PR focusing on:
+          #   - For TypeScript files: Type safety and proper interface usage
+          #   - For API endpoints: Security, input validation, and error handling
+          #   - For React components: Performance, accessibility, and best practices
+          #   - For tests: Coverage, edge cases, and test quality
+          
+          # Optional: Different prompts for different authors
+          # direct_prompt: |
+          #   ${{ github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR' && 
+          #   'Welcome! Please review this PR from a first-time contributor. Be encouraging and provide detailed explanations for any suggestions.' ||
+          #   'Please provide a thorough code review focusing on our coding standards and best practices.' }}
+          
+          # Optional: Add specific tools for running tests or linting
+          # allowed_tools: "Bash(npm run test),Bash(npm run lint),Bash(npm run typecheck)"
+          
+          # Optional: Skip review for certain conditions
+          # if: |
+          #   !contains(github.event.pull_request.title, '[skip-review]') &&
+          #   !contains(github.event.pull_request.title, '[WIP]')
+

.github/workflows/claude.yml

@@ -0,0 +1,64 @@
+name: Claude Code
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+  issues:
+    types: [opened, assigned]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  claude:
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
+      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+      issues: read
+      id-token: write
+      actions: read # Required for Claude to read CI results on PRs
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude Code
+        id: claude
+        uses: anthropics/claude-code-action@beta
+        with:
+          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
+
+          # This is an optional setting that allows Claude to read CI results on PRs
+          additional_permissions: |
+            actions: read
+          
+          # Optional: Specify model (defaults to Claude Sonnet 4, uncomment for Claude Opus 4.1)
+          # model: "claude-opus-4-1-20250805"
+          
+          # Optional: Customize the trigger phrase (default: @claude)
+          # trigger_phrase: "/claude"
+          
+          # Optional: Trigger when specific user is assigned to an issue
+          # assignee_trigger: "claude-bot"
+          
+          # Optional: Allow Claude to run specific commands
+          # allowed_tools: "Bash(npm install),Bash(npm run build),Bash(npm run test:*),Bash(npm run lint:*)"
+          
+          # Optional: Add custom instructions for Claude to customize its behavior for your project
+          # custom_instructions: |
+          #   Follow our coding standards
+          #   Ensure all new code has tests
+          #   Use TypeScript for new files
+          
+          # Optional: Custom environment variables for Claude
+          # claude_env: |
+          #   NODE_ENV: test
+

.github/workflows/orca_bot.yml

@@ -0,0 +1,73 @@
+name: Orca bot
+on:
+  schedule:
+    - cron: "0 0 * * *"
+  workflow_dispatch:
+    inputs:
+      logLevel:
+        description: 'Log level'     
+        required: true
+        default: 'warning'
+        
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+      contents: write # only for delete-branch option
+    steps:
+      - uses: actions/stale@v9
+        with:
+          # PAT for GitHub API authentication
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          # Max number of operations per run
+          operations-per-run: 1000
+          # Order to get issues/PRs
+          ascending: true
+
+          # ISSUES
+          # Do not auto-close an issue if it is assigned to a milestone
+          exempt-all-issue-milestones: true
+          # Exempt all issues with assignees from stale
+          exempt-all-issue-assignees: true
+          # Exempt feature requests
+          exempt-issue-labels: "enhancement"
+          # Idle number of days before marking issues stale
+          days-before-issue-stale: 90
+          # Idle number of days before marking issues close
+          days-before-issue-close: 7
+          # Label to apply on staled issues
+          stale-issue-label: "stale"
+          # Issue close reason
+          close-issue-reason: not_planned
+          # Remove stale label from issues on updates
+          remove-issue-stale-when-updated: true
+          # Issue stale message
+          stale-issue-message: "Orca bot: this issue is stale because it has been open for 90 days with no activity."
+          # Issue closure message
+          close-issue-message: "Orca bot: This issue was closed because it has been inactive for 7 days since being marked as stale."
+
+          # PRs
+          # Do not auto-close a PR if it is assigned to a milestone
+          exempt-all-pr-milestones: true
+          # Exempt all PRs with assignees from stale
+          exempt-all-pr-assignees: true
+          # Skip the stale action for draft PRs
+          exempt-draft-pr: true
+          # Idle number of days before marking PRs stale
+          days-before-pr-stale: -1
+          # Idle number of days before marking PRs close
+          days-before-pr-close: -1
+          # Label to apply on staled PRs
+          stale-pr-label: "stale"
+          # Label to apply on closed PRs
+          close-pr-label: not_planned
+          # Remove stale label from PRs on updates
+          remove-pr-stale-when-updated: true
+          # PR stale message
+          stale-pr-message: "Orca bot: this PR is stale because it has been open for XX days with no activity."
+          # PR closure message
+          close-pr-message: "Orca bot: This PR was closed because it has been inactive for X days since being marked as stale."
+          # Delete branch after closing a stale PR
+          delete-branch: true

.github/workflows/publish_docs_to_wiki.yml

@@ -8,6 +8,13 @@ on:
     branches:
       - main # This can be changed to any branch of your preference
 
+  workflow_dispatch:
+    inputs:
+      logLevel:
+        description: 'Log level'     
+        required: true
+        default: 'warning'
+
 env:
   USER_TOKEN: ${{ secrets.GH_WIKI_PAT }} # This is the repository secret personal access token
   USER_NAME: ${{ vars.BOT_USER_NAME }} # Enter the username of your (bot) account
@@ -20,14 +27,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:  
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
 
       # 1. Clone the current wiki master branch to a folder named `tmp_wiki`
       - name: Pull content from wiki
         run: |
           git config --global user.name "$USER_NAME"
           git config --global user.email "$USER_NAME"@users.noreply.github.com
-          git clone https://"$USER_TOKEN"@github.com/"$OWNER"/"$REPOSITORY_NAME".wiki.git tmp_wiki
+          git clone https://"$USER_TOKEN"@github.com/SoftFever/"$REPOSITORY_NAME".wiki.git tmp_wiki
       # 4. Synchronize differences between `doc` & `tmp_wiki`
       # 5. Push new Wiki content
       - name: Push main repo content to wiki

.github/workflows/shellcheck.yml

@@ -0,0 +1,38 @@
+on:
+  push:
+    paths:
+      - build_linux.sh
+  pull_request:
+    paths:
+      - build_linux.sh
+  workflow_dispatch: # allows for manual dispatch
+
+name: "Shellcheck"
+permissions: {}
+
+jobs:
+  shellcheck:
+    name: Shellcheck
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cache shellcheck download
+        id: cache-shellcheck-v0_11
+        uses: actions/cache@v4
+        with:
+          path: ~/shellcheck
+          key: ${{ runner.os }}-shellcheck-v0_11
+
+      - name: Download shellcheck
+        if: steps.cache-shellcheck-v0_11.outputs.cache-hit != 'true'
+        shell: bash
+        env:
+          INPUT_VERSION: "v0.11.0"
+        run: |
+          curl -L#o ~/sc.tar.xz "https://github.com/koalaman/shellcheck/releases/download/${INPUT_VERSION}/shellcheck-${INPUT_VERSION}.linux.x86_64.tar.xz"
+          tar -xvf ~/sc.tar.xz -C ~
+          mv ~/shellcheck-"${INPUT_VERSION}"/shellcheck ~/shellcheck
+
+      - uses: actions/checkout@v5
+
+      - name: Shellcheck build_linux.sh
+        run: ~/shellcheck -e SC1090 build_linux.sh

.github/workflows/update-translation.yml

@@ -0,0 +1,38 @@
+name: Update Translation Catalog
+on: 
+  # schedule:
+  #   - cron: 0 0 * * 1
+  workflow_dispatch:
+
+jobs:
+  update_translation:
+    name: Update translation
+    runs-on: ubuntu-latest
+    steps:  
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install gettext
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gettext
+
+      - name: Update translation catalog
+        run: |
+          ./scripts/run_gettext.sh --full
+          git add localization/i18n/*
+
+      - name: Commit translation catalog updates
+        uses: qoomon/actions--create-commit@v1
+        id: commit
+        with:
+          message: Update translation catalog
+          skip-empty: true
+
+      - name: Push changes
+        run: git push

.github/workflows/validate-documentation.yml

@@ -0,0 +1,335 @@
+name: Validate Documentation
+
+on:
+  pull_request:
+    paths:
+      - 'src/slic3r/GUI/Tab.cpp'
+      - 'doc/**/*.md'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pull-requests: write
+  issues: write
+
+jobs:
+  validate:
+    runs-on: windows-latest
+    name: Check Documentation
+    
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v46
+        with:
+          files: |
+            src/slic3r/GUI/Tab.cpp
+            doc/**/*.md
+      
+      - name: Run validation
+        if: steps.changed-files.outputs.any_changed == 'true'
+        shell: pwsh
+        run: |
+          # Helper Functions
+          function Normalize-Fragment($fragment) {
+              return $fragment.ToLower().Trim() -replace '[^a-z0-9\s-]', '' -replace ' ', '-' -replace '^-+|-+$', ''
+          }
+          
+          function Add-BrokenReference($sourceFile, $line, $target, $issue, $type) {
+              return @{
+                  SourceFile = $sourceFile
+                  Line = $line
+                  Target = $target
+                  Issue = $issue
+                  Type = $type
+              }
+          }
+          
+          function Validate-Fragment($fragment, $availableAnchors, $sourceFile, $line, $target, $type) {
+              $cleanFragment = $fragment.StartsWith('#') ? $fragment.Substring(1) : $fragment
+              $normalizedFragment = Normalize-Fragment $cleanFragment
+              
+              if ($availableAnchors -notcontains $normalizedFragment) {
+                  return Add-BrokenReference $sourceFile $line $target "Fragment does not exist" $type
+              }
+              return $null
+          }
+          
+          # Initialize
+          $tabFile = Join-Path $PWD "src/slic3r/GUI/Tab.cpp"
+          $docDir = Join-Path $PWD 'doc'
+          $brokenReferences = @()
+          $docIndex = @{}
+          
+          Write-Host "Validating documentation..." -ForegroundColor Blue
+          
+          # Validate paths
+          $hasTabFile = Test-Path $tabFile
+          if (-not $hasTabFile) { Write-Host "::warning::Tab.cpp file not found at: $tabFile" }
+          if (-not (Test-Path $docDir)) { Write-Host "::error::doc folder does not exist"; exit 1 }
+          
+          # Build documentation index
+          $mdFiles = Get-ChildItem -Path $docDir -Filter *.md -Recurse -File -ErrorAction SilentlyContinue
+          
+          foreach ($mdFile in $mdFiles) {
+              $baseName = [System.IO.Path]::GetFileNameWithoutExtension($mdFile.Name)
+              $relPath = (Resolve-Path $mdFile.FullName).Path.Substring($docDir.Length).TrimStart('\', '/')
+              $content = Get-Content -Path $mdFile.FullName -Encoding UTF8 -Raw
+              $lines = Get-Content -Path $mdFile.FullName -Encoding UTF8
+              
+              # Extract anchors
+              $anchors = @()
+              $anchors += [regex]::Matches($content, '(?i)<a\s+[^>]*(?:name|id)\s*=\s*[`"'']([^`"'']+)[`"'']') | 
+                  ForEach-Object { $_.Groups[1].Value.ToLower() }
+              $anchors += [regex]::Matches($content, '(?m)^#+\s+(.+)$') | 
+                  ForEach-Object { Normalize-Fragment $_.Groups[1].Value.Trim() }
+              
+              # Parse links
+              $links = @()
+              $inCodeFence = $false
+              for ($i = 0; $i -lt $lines.Count; $i++) {
+                  $line = $lines[$i]
+                  if ($line.TrimStart() -match '^(```|~~~)') { 
+                      $inCodeFence = -not $inCodeFence
+                      continue 
+                  }
+                  if ($inCodeFence) { continue }
+                  
+                  $lineForParsing = [regex]::Replace($line, '`[^`]*`', '')
+                  foreach ($linkMatch in [regex]::Matches($lineForParsing, '(?<!!)[^\]]*\]\(([^)]+)\)')) {
+                      $destRaw = $linkMatch.Groups[1].Value.Trim()
+                      
+                      # Handle internal fragments
+                      if ($destRaw.StartsWith('#')) {
+                          $fragment = $destRaw.Substring(1)
+                          if ($fragment.Contains('#')) {
+                              $brokenReferences += Add-BrokenReference $relPath ($i + 1) $destRaw "Internal link must use only one #." "Link"
+                          } else {
+                              $validationResult = Validate-Fragment $fragment $anchors $relPath ($i + 1) $destRaw "Link"
+                              if ($validationResult) { $brokenReferences += $validationResult }
+                          }
+                          continue
+                      }
+                      
+                      # Skip external URLs
+                      if ($destRaw -match '^(?:https?:|mailto:|data:|#|\\)') { continue }
+                      
+                      # Check for double ##
+                      if ($destRaw.Contains('##')) {
+                          $brokenReferences += Add-BrokenReference $relPath ($i + 1) $destRaw "Use single # for fragments." "Link"
+                          continue
+                      }
+                      
+                      # Parse file and fragment
+                      $destParts = $destRaw -split '#', 2
+                      $destNoFragment = $destParts[0]
+                      $fragment = ($destParts.Length -gt 1) ? $destParts[1] : $null
+                      
+                      if ($destNoFragment) {
+                          $leaf = ($destNoFragment -split '[\\/]')[-1]
+                          if ($leaf) {
+                              $targetBase = $leaf.ToLower().EndsWith('.md') ? $leaf.Substring(0, $leaf.Length - 3) : $leaf
+                              $targetBase = $targetBase.Trim()
+                              if ($targetBase) {
+                                  $linkInfo = @{
+                                      TargetBase = $targetBase
+                                      Fragment = $fragment
+                                      Line = $i + 1
+                                      SourceFile = $relPath
+                                  }
+                                  $links += $linkInfo
+                              }
+                          }
+                      }
+                  }
+              }
+              
+              $docIndex[$baseName] = @{ Anchors = $anchors; Links = $links }
+          }
+          
+          # Parse Tab.cpp references
+          if ($hasTabFile) {
+              $regex = 'optgroup->append_single_option_line\s*\(\s*(?:"([^"]+)"|([^,]+?))\s*,\s*"([^"]+)"\s*\)'
+              $lines = Get-Content -Path $tabFile -Encoding UTF8
+              
+              for ($i = 0; $i -lt $lines.Count; $i++) {
+                  foreach ($match in [regex]::Matches($lines[$i], $regex)) {
+                      $arg2Full = $match.Groups[3].Value.Trim()
+                      
+                      if ($arg2Full.Contains('##')) {
+                          $brokenReferences += Add-BrokenReference "Tab.cpp" ($i + 1) $arg2Full "Use single # for fragments." "Link"
+                          continue
+                      }
+                      
+                      $arg2Parts = $arg2Full -split '#', 2
+                      $docBase = $arg2Parts[0].Trim()
+                      $fragment = ($arg2Parts.Length -gt 1) ? $arg2Parts[1].Trim() : $null
+                      
+                      if (-not $docIndex.ContainsKey($docBase)) {
+                          $brokenReferences += Add-BrokenReference "Tab.cpp" ($i + 1) $docBase "File does not exist" "Link"
+                      } elseif ($fragment) {
+                          $validationResult = Validate-Fragment $fragment $docIndex[$docBase].Anchors "Tab.cpp" ($i + 1) "$docBase#$fragment" "Link"
+                          if ($validationResult) { $brokenReferences += $validationResult }
+                      }
+                  }
+              }
+          }
+          
+          # Validate markdown links
+          foreach ($baseName in $docIndex.Keys) {
+              foreach ($link in $docIndex[$baseName].Links) {
+                  if (-not $docIndex.ContainsKey($link.TargetBase)) {
+                      $brokenReferences += Add-BrokenReference $link.SourceFile $link.Line "$($link.TargetBase).md" "File does not exist" "Link"
+                  } elseif ($link.Fragment) {
+                      $validationResult = Validate-Fragment $link.Fragment $docIndex[$link.TargetBase].Anchors $link.SourceFile $link.Line "$($link.TargetBase)#$($link.Fragment)" "Link"
+                      if ($validationResult) { $brokenReferences += $validationResult }
+                  }
+              }
+          }
+          
+          # Validate images
+          Write-Host "Validating images..." -ForegroundColor Blue
+          $expectedUrlPattern = '^https://github\.com/SoftFever/OrcaSlicer/blob/main/([^?]+)\?raw=true$'
+          
+          foreach ($file in $mdFiles) {
+              $lines = Get-Content $file.FullName -Encoding UTF8
+              $relPath = (Resolve-Path $file.FullName).Path.Substring($docDir.Length).TrimStart('\', '/')
+              
+              $inCodeFence = $false
+              for ($lineNumber = 0; $lineNumber -lt $lines.Count; $lineNumber++) {
+                  $line = $lines[$lineNumber]
+                  if ($line.TrimStart() -match '^(```|~~~)') { 
+                      $inCodeFence = -not $inCodeFence
+                      continue 
+                  }
+                  if ($inCodeFence) { continue }
+                  
+                  $lineForParsing = [regex]::Replace($line, '`[^`]*`', '')
+                  
+                  # Process markdown and HTML images
+                  $imagePatterns = @(
+                      @{ Pattern = "!\[([^\]]*)\]\(([^)]+)\)"; Type = "Markdown"; AltGroup = 1; UrlGroup = 2 }
+                      @{ Pattern = '<img\s+[^>]*>'; Type = "HTML"; AltGroup = -1; UrlGroup = -1 }
+                  )
+                  
+                  foreach ($pattern in $imagePatterns) {
+                      foreach ($match in [regex]::Matches($lineForParsing, $pattern.Pattern)) {
+                          $altText = ""
+                          $url = ""
+                          
+                          if ($pattern.Type -eq "Markdown") {
+                              $altText = $match.Groups[$pattern.AltGroup].Value
+                              $url = $match.Groups[$pattern.UrlGroup].Value
+                          } else {
+                              # Extract from HTML
+                              $imgTag = $match.Value
+                              if ($imgTag -match 'alt\s*=\s*[`"'']([^`"'']*)[`"'']') { $altText = $matches[1] }
+                              if ($imgTag -match 'src\s*=\s*[`"'']([^`"'']*)[`"'']') { $url = $matches[1] }
+                          }
+                          
+                          if (-not $altText.Trim() -and $url) {
+                              $brokenReferences += Add-BrokenReference $relPath ($lineNumber + 1) $match.Value "[$($pattern.Type)] Missing alt text for image" "Image"
+                          } elseif ($url -and $altText) {
+                              # Validate URL format and file existence
+                              if ($url -match $expectedUrlPattern) {
+                                  $relativePathInUrl = $matches[1]
+                                  $fileNameFromUrl = [System.IO.Path]::GetFileNameWithoutExtension($relativePathInUrl)
+                                  
+                                  if ($altText -ne $fileNameFromUrl) {
+                                      $brokenReferences += Add-BrokenReference $relPath ($lineNumber + 1) $match.Value "[$($pattern.Type)] Alt text `"$altText`" ≠ filename `"$fileNameFromUrl`"" "Image"
+                                  }
+                                  
+                                  $expectedImagePath = Join-Path $PWD ($relativePathInUrl -replace "/", "\")
+                                  if (-not (Test-Path $expectedImagePath)) {
+                                      $brokenReferences += Add-BrokenReference $relPath ($lineNumber + 1) $match.Value "[$($pattern.Type)] Image not found at path: $relativePathInUrl" "Image"
+                                  }
+                              } else {
+                                  $urlIssues = @()
+                                  if (-not $url.StartsWith('https://github.com/SoftFever/OrcaSlicer/blob/main/')) { $urlIssues += "URL must start with expected prefix" }
+                                  if (-not $url.EndsWith('?raw=true')) { $urlIssues += "URL must end with '?raw=true'" }
+                                  if ($url -match '^https?://(?!github\.com/SoftFever/OrcaSlicer)') { $urlIssues += "External URLs not allowed" }
+                                  
+                                  $issueText = "[$($pattern.Type)] URL format issues: " + ($urlIssues -join '; ')
+                                  $brokenReferences += Add-BrokenReference $relPath ($lineNumber + 1) $match.Value $issueText "Image"
+                              }
+                          }
+                      }
+                  }
+              }
+          }
+          
+          # Report results
+          $linkErrors = $brokenReferences | Where-Object { $_.Type -eq "Link" }
+          $imageErrors = $brokenReferences | Where-Object { $_.Type -eq "Image" }
+          
+          if ($brokenReferences.Count -gt 0) {
+              Write-Host "::error::Documentation validation failed"
+              
+              # Build error summary for PR comment
+              $errorSummary = ""
+              
+              # Report link errors
+              if ($linkErrors) {
+                  Write-Host "::group::🔗 Link Validation Errors"
+                  $errorSummary += "## 🔗 Link Validation Errors`n`n"
+                  $linkErrors | Group-Object SourceFile | ForEach-Object {
+                      Write-Host "📄 $($_.Name):" -ForegroundColor Yellow
+                      $errorSummary += "**📄 doc/$($_.Name):**`n"
+                      $_.Group | Sort-Object Line | ForEach-Object {
+                          Write-Host "  Line $($_.Line): $($_.Target) - $($_.Issue)" -ForegroundColor Red
+                          Write-Host "::error file=doc/$($_.SourceFile),line=$($_.Line)::$($_.Target) - $($_.Issue)"
+                          $errorSummary += "- Line $($_.Line): ``$($_.Target)`` - $($_.Issue)`n"
+                      }
+                      $errorSummary += "`n"
+                  }
+                  Write-Host "::endgroup::"
+              }
+              
+              # Report image errors
+              if ($imageErrors) {
+                  Write-Host "::group::🖼️ Image Validation Errors"
+                  $errorSummary += "## 🖼️ Image Validation Errors`n`n"
+                  $imageErrors | Group-Object SourceFile | ForEach-Object {
+                      Write-Host "📄 $($_.Name):" -ForegroundColor Yellow
+                      $errorSummary += "**📄 doc/$($_.Name):**`n"
+                      $_.Group | Sort-Object Line | ForEach-Object {
+                          Write-Host "  Line $($_.Line): $($_.Issue)" -ForegroundColor Red
+                          Write-Host "::error file=doc/$($_.SourceFile),line=$($_.Line)::$($_.Issue)"
+                          $errorSummary += "- Line $($_.Line): $($_.Issue)`n"
+                      }
+                      $errorSummary += "`n"
+                  }
+                  Write-Host "::endgroup::"
+              }
+              
+              # Export error summary for PR comment
+              Add-Content -Path $env:GITHUB_ENV -Value "VALIDATION_ERRORS<<EOF"
+              Add-Content -Path $env:GITHUB_ENV -Value $errorSummary
+              Add-Content -Path $env:GITHUB_ENV -Value "EOF"
+              
+              exit 1
+          } else {
+              Write-Host "::notice::All documentation is valid!"
+              exit 0
+          }
+      
+      - name: Comment on PR
+        if: failure() && github.event_name == 'pull_request'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const validationErrors = process.env.VALIDATION_ERRORS || '';
+            
+            const body = `❌ **Documentation validation failed**
+            
+            ${validationErrors || 'Please check the workflow logs for details about the validation errors.'}`;
+            
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: body
+            })

.gitignore

@@ -1,7 +1,7 @@
 Build
 Build.bat
 /build*/
-deps/build
+deps/build*
 MYMETA.json
 MYMETA.yml
 _build
@@ -17,6 +17,7 @@ xs/assertlib*
 local-lib
 /src/TAGS
 /.vscode/
+/.vscode
 build-linux/*
 deps/build*/*
 **/.DS_Store
@@ -26,4 +27,13 @@ SVG
 src/OrcaSlicer-doc/
 .idea/
 /.cache/
-*.mo
+*.mo
+**/process_full/
+**/machine_full/
+**/filament_full/
+/deps/DL_CACHE/
+/deps/DL_CACHE
+**/.flatpak-builder/
+resources/profiles/user/default
+*.code-workspace
+deps_src/build/

Build.PL

@@ -1,132 +0,0 @@
-#!/usr/bin/perl
-
-print "This script is currently used for installing Perl dependenices for running\n";
-print "the libslic3r unit / integration tests through Perl prove.\n";
-print "If you don't plan to run the unit / integration tests, you don't need to\n";
-print "install these dependencies to build and run OrcaSlicer.\n";
-
-use strict;
-use warnings;
-
-use Config;
-use File::Spec;
-
-my %prereqs = qw(
-    Devel::CheckLib                 0
-    ExtUtils::MakeMaker             6.80
-    ExtUtils::ParseXS               3.22
-    ExtUtils::XSpp                  0
-    ExtUtils::XSpp::Cmd             0
-    ExtUtils::CppGuess              0
-    ExtUtils::Typemaps              0
-    ExtUtils::Typemaps::Basic       0
-    File::Basename                  0
-    File::Spec                      0
-    Getopt::Long                    0
-    Module::Build::WithXSpp         0.14
-    Moo                             1.003001
-    POSIX                           0
-    Scalar::Util                    0
-    Test::More                      0
-    IO::Scalar                      0
-    Time::HiRes                     0
-);
-my %recommends = qw(
-    Class::XSAccessor               0
-    Test::Harness                   0
-);
-
-my $sudo    = grep { $_ eq '--sudo' } @ARGV;
-my $nolocal = grep { $_ eq '--nolocal' }  @ARGV;
-
-my @missing_prereqs = ();
-if ($ENV{SLIC3R_NO_AUTO}) {
-    foreach my $module (sort keys %prereqs) {
-        my $version = $prereqs{$module};
-        next if eval "use $module $version; 1";
-        push @missing_prereqs, $module if exists $prereqs{$module};
-        print "Missing prerequisite $module $version\n";
-    }
-    foreach my $module (sort keys %recommends) {
-        my $version = $recommends{$module};
-        next if eval "use $module $version; 1";
-        print "Missing optional $module $version\n";
-    }
-} else {
-    my @try = (
-        $ENV{CPANM} // (),
-        File::Spec->catfile($Config{sitebin}, 'cpanm'),
-        File::Spec->catfile($Config{installscript}, 'cpanm'),
-    );
-    
-    my $cpanm;
-    foreach my $path (@try) {
-        if (-e $path) {  # don't use -x because it fails on Windows
-            $cpanm = $path;
-            last;
-        }
-    }
-    if (!$cpanm) {
-        if ($^O =~ /^(?:darwin|linux)$/ && system(qw(which cpanm)) == 0) {
-            $cpanm = 'cpanm';
-        }
-    }
-    die <<'EOF'
-cpanm was not found. Please install it before running this script.
-
-There are several ways to install cpanm, try one of these:
-
-    apt-get install cpanminus
-    curl -L http://cpanmin.us | perl - --sudo App::cpanminus
-    cpan App::cpanminus
-
-If it is installed in a non-standard location you can do:
-    
-    CPANM=/path/to/cpanm perl Build.PL
-
-EOF
-        if !$cpanm;
-    my @cpanm_args = ();
-    push @cpanm_args, "--sudo" if $sudo;
-
-    # install local::lib without --local-lib otherwise it's not usable afterwards
-    if (!eval "use local::lib qw(local-lib); 1") {
-        my $res = system $cpanm, @cpanm_args, 'local::lib';
-        warn "Warning: local::lib is required. You might need to run the `cpanm --sudo local::lib` command in order to install it.\n"
-            if $res != 0;
-    }
-    
-    push @cpanm_args, ('--local-lib', 'local-lib') if ! $nolocal;
-
-    # make sure our cpanm is updated (old ones don't support the ~ syntax)
-    system $cpanm, @cpanm_args, 'App::cpanminus';
-    
-    my %modules = (%prereqs, %recommends);
-    foreach my $module (sort keys %modules) {
-        my $version = $modules{$module};
-        my @cmd = ($cpanm, @cpanm_args);
-        
-        # temporary workaround for upstream bug in test
-        push @cmd, '--notest'
-            if $module =~ /^(?:OpenGL|Test::Harness)$/;
-        
-        push @cmd, "$module~$version";
-
-        my $res = system @cmd;
-        if ($res != 0) {
-            if (exists $prereqs{$module}) {
-                push @missing_prereqs, $module;
-            } else {
-                printf "Don't worry, this module is optional.\n";
-            }
-        }
-    }
-}
-
-print "\n";
-print "In the next step, you need to build the OrcaSlicer C++ library.\n";
-print "1) Create a build directory and change to it\n";
-print "2) run cmake .. -DCMAKE_BUILD_TYPE=Release\n";
-print "3) run make\n";
-print "4) to execute the automatic tests, run ctest --verbose\n";
-__END__

BuildLinux.sh

@@ -1,252 +0,0 @@
-#!/bin/bash
-set -e # exit on first error
-
-export ROOT=`pwd`
-export NCORES=`nproc --all`
-export CMAKE_BUILD_PARALLEL_LEVEL=${NCORES}
-FOUND_GTK2=$(dpkg -l libgtk* | grep gtk2)
-FOUND_GTK3=$(dpkg -l libgtk* | grep gtk-3)
-
-function check_available_memory_and_disk() {
-    FREE_MEM_GB=$(free -g -t | grep 'Mem:' | rev | cut -d" " -f1 | rev)
-    MIN_MEM_GB=10
-
-    FREE_DISK_KB=$(df -k . | tail -1 | awk '{print $4}')
-    MIN_DISK_KB=$((10 * 1024 * 1024))
-
-    if [ ${FREE_MEM_GB} -le ${MIN_MEM_GB} ]; then
-        echo -e "\nERROR: Orca Slicer Builder requires at least ${MIN_MEM_GB}G of 'available' mem (systen has only ${FREE_MEM_GB}G available)"
-        echo && free -h && echo
-        exit 2
-    fi
-
-    if [[ ${FREE_DISK_KB} -le ${MIN_DISK_KB} ]]; then 
-        echo -e "\nERROR: Orca Slicer Builder requires at least $(echo $MIN_DISK_KB |awk '{ printf "%.1fG\n", $1/1024/1024; }') (systen has only $(echo ${FREE_DISK_KB} | awk '{ printf "%.1fG\n", $1/1024/1024; }') disk free)"
-        echo && df -h . && echo
-        exit 1
-    fi
-}
-
-function usage() {
-    echo "Usage: ./BuildLinux.sh [-i][-u][-d][-s][-b][-g]"
-    echo "   -i: Generate appimage (optional)"
-    echo "   -g: force gtk2 build"
-    echo "   -b: build in debug mode"
-    echo "   -d: build deps (optional)"
-    echo "   -s: build orca-slicer (optional)"
-    echo "   -u: only update clock & dependency packets (optional and need sudo)"
-    echo "   -r: skip free ram check (low ram compiling)"
-    echo "For a first use, you want to 'sudo ./BuildLinux.sh -u'"
-    echo "   and then './BuildLinux.sh -dsi'"
-}
-
-unset name
-while getopts ":dsiuhgbr" opt; do
-  case ${opt} in
-    u )
-        UPDATE_LIB="1"
-        ;;
-    i )
-        BUILD_IMAGE="1"
-        ;;
-    d )
-        BUILD_DEPS="1"
-        ;;
-    s )
-        BUILD_ORCA="1"
-        ;;
-    b )
-        BUILD_DEBUG="1"
-        ;;
-    g )
-        FOUND_GTK3=""
-        ;;
-    r )
-	SKIP_RAM_CHECK="1"
-	;;
-    h ) usage
-        exit 0
-        ;;
-  esac
-done
-
-if [ $OPTIND -eq 1 ]
-then
-    usage
-    exit 0
-fi
-
-# Addtional Dev packages for OrcaSlicer
-export REQUIRED_DEV_PACKAGES="libmspack-dev libgstreamerd-3-dev libsecret-1-dev libwebkit2gtk-4.0-dev libosmesa6-dev libssl-dev libcurl4-openssl-dev eglexternalplatform-dev libudev-dev libdbus-1-dev extra-cmake-modules"
-# libwebkit2gtk-4.1-dev ??
-export DEV_PACKAGES_COUNT=$(echo ${REQUIRED_DEV_PACKAGES} | wc -w)
-if [ $(dpkg --get-selections | grep -E "$(echo ${REQUIRED_DEV_PACKAGES} | tr ' ' '|')" | wc -l) -lt ${DEV_PACKAGES_COUNT} ]; then
-    sudo apt install -y ${REQUIRED_DEV_PACKAGES} git cmake wget file gettext
-fi
-
-#FIXME: require root for -u option
-if [[ -n "$UPDATE_LIB" ]]
-then
-    echo -n -e "Updating linux ...\n"
-    # hwclock -s # DeftDawg: Why does SuperSlicer want to do this?
-    apt update
-    if [[ -z "$FOUND_GTK3" ]]
-    then
-        echo -e "\nInstalling: libgtk2.0-dev libglew-dev libudev-dev libdbus-1-dev cmake git\n"
-        apt install -y libgtk2.0-dev libglew-dev libudev-dev libdbus-1-dev cmake git
-    else
-        echo -e "\nFind libgtk-3, installing: libgtk-3-dev libglew-dev libudev-dev libdbus-1-dev cmake git\n"
-        apt install -y libgtk-3-dev libglew-dev libudev-dev libdbus-1-dev cmake git
-    fi
-    # for ubuntu 22+ and 23+:
-    ubu_major_version="$(grep VERSION_ID /etc/os-release | cut -d "=" -f 2 | cut -d "." -f 1 | tr -d /\"/)"
-    if [ $ubu_major_version == "22" ] || [ $ubu_major_version == "23" ]
-    then
-        apt install -y curl libfuse-dev libssl-dev libcurl4-openssl-dev m4
-    fi
-    if [[ -n "$BUILD_DEBUG" ]]
-    then
-        echo -e "\nInstalling: libssl-dev libcurl4-openssl-dev\n"
-        apt install -y libssl-dev libcurl4-openssl-dev
-    fi
-    echo -e "done\n"
-    exit 0
-fi
-
-FOUND_GTK2_DEV=$(dpkg -l libgtk* | grep gtk2.0-dev || echo '')
-FOUND_GTK3_DEV=$(dpkg -l libgtk* | grep gtk-3-dev || echo '')
-echo "FOUND_GTK2=$FOUND_GTK2)"
-if [[ -z "$FOUND_GTK2_DEV" ]]
-then
-if [[ -z "$FOUND_GTK3_DEV" ]]
-then
-    echo "Error, you must install the dependencies before."
-    echo "Use option -u with sudo"
-    exit 0
-fi
-fi
-
-echo "[1/9] Updating submodules..."
-{
-    # update submodule profiles
-    pushd resources/profiles
-    git submodule update --init
-    popd
-}
-
-echo "[2/9] Changing date in version..."
-{
-    # change date in version
-    sed -i "s/+UNKNOWN/_$(date '+%F')/" version.inc
-}
-echo "done"
-
-# mkdir in deps
-if [ ! -d "deps/build" ]
-then
-    mkdir deps/build
-fi
-
-if ! [[ -n "$SKIP_RAM_CHECK" ]]
-then
-check_available_memory_and_disk
-fi
-
-if [[ -n "$BUILD_DEPS" ]]
-then
-    echo "[3/9] Configuring dependencies..."
-    BUILD_ARGS=""
-    if [[ -n "$FOUND_GTK3_DEV" ]]
-    then
-        BUILD_ARGS="-DDEP_WX_GTK3=ON"
-    fi
-    if [[ -n "$BUILD_DEBUG" ]]
-    then
-        # have to build deps with debug & release or the cmake won't find evrything it needs
-        mkdir deps/build/release
-        pushd deps/build/release
-            cmake ../.. -DDESTDIR="../destdir" $BUILD_ARGS
-            make -j$NCORES
-        popd
-        BUILD_ARGS="${BUILD_ARGS} -DCMAKE_BUILD_TYPE=Debug"
-    fi
-    
-    # cmake deps
-    pushd deps/build
-        cmake .. $BUILD_ARGS
-        echo "done"
-        
-        # make deps
-        echo "[4/9] Building dependencies..."
-        make -j$NCORES
-        echo "done"
-
-        # rename wxscintilla # TODO: DeftDawg: Does OrcaSlicer need this?
-        # echo "[5/9] Renaming wxscintilla library..."
-        # pushd destdir/usr/local/lib
-        #     if [[ -z "$FOUND_GTK3_DEV" ]]
-        #     then
-        #         cp libwxscintilla-3.1.a libwx_gtk2u_scintilla-3.1.a
-        #     else
-        #         cp libwxscintilla-3.1.a libwx_gtk3u_scintilla-3.1.a
-        #     fi
-        # popd
-        # echo "done"
-
-        # FIXME: only clean deps if compiling succeeds; otherwise reruns waste tonnes of time!
-        # clean deps
-        # echo "[6/9] Cleaning dependencies..."
-        # rm -rf dep_*
-    popd
-    echo "done"
-fi
-
-# Create main "build" directory
-if [ ! -d "build" ]
-then
-    mkdir build
-fi
-
-if [[ -n "$BUILD_ORCA" ]]
-then
-    echo "[7/9] Configuring Slic3r..."
-    BUILD_ARGS=""
-    if [[ -n "$FOUND_GTK3_DEV" ]]
-    then
-        BUILD_ARGS="-DSLIC3R_GTK=3"
-    fi
-    if [[ -n "$BUILD_DEBUG" ]]
-    then
-        BUILD_ARGS="${BUILD_ARGS} -DCMAKE_BUILD_TYPE=Debug -DBBL_INTERNAL_TESTING=1"
-    else
-        BUILD_ARGS="${BUILD_ARGS} -DBBL_RELEASE_TO_PUBLIC=1 -DBBL_INTERNAL_TESTING=0"
-    fi
-    
-    # cmake
-    pushd build
-        cmake .. -DCMAKE_PREFIX_PATH="$PWD/../deps/build/destdir/usr/local" -DSLIC3R_STATIC=1 ${BUILD_ARGS}
-        echo "done"
-        
-        # make Slic3r
-        echo "[8/9] Building Slic3r..."
-        make -j$NCORES OrcaSlicer # Slic3r
-    popd
-    ./run_gettext.sh
-    echo "done"
-fi
-
-if [[ -e $ROOT/build/src/BuildLinuxImage.sh ]]; then
-# Give proper permissions to script
-chmod 755 $ROOT/build/src/BuildLinuxImage.sh
-
-echo "[9/9] Generating Linux app..."
-    pushd build
-        if [[ -n "$BUILD_IMAGE" ]]
-        then
-            $ROOT/build/src/BuildLinuxImage.sh -i
-        else
-            $ROOT/build/src/BuildLinuxImage.sh
-        fi
-    popd
-echo "done"
-fi

CLAUDE.md

@@ -0,0 +1,257 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Overview
+
+OrcaSlicer is an open-source 3D slicer application forked from Bambu Studio, built using C++ with wxWidgets for the GUI and CMake as the build system. The project uses a modular architecture with separate libraries for core slicing functionality, GUI components, and platform-specific code.
+
+## Build Commands
+
+### Building on Windows
+```bash
+# Build everything
+build_release_vs2022.bat
+
+# Build with debug symbols
+build_release_vs2022.bat debug
+
+# Build only dependencies
+build_release_vs2022.bat deps
+
+# Build only slicer (after deps are built)
+build_release_vs2022.bat slicer
+
+
+```
+
+### Building on macOS
+```bash
+# Build everything (dependencies and slicer)
+./build_release_macos.sh
+
+# Build only dependencies
+./build_release_macos.sh -d
+
+# Build only slicer (after deps are built)
+./build_release_macos.sh -s
+
+# Use Ninja generator for faster builds
+./build_release_macos.sh -x
+
+# Build for specific architecture
+./build_release_macos.sh -a arm64    # or x86_64 or universal
+
+# Build for specific macOS version target
+./build_release_macos.sh -t 11.3
+```
+
+### Building on Linux
+```bash
+# First time setup - install system dependencies
+./build_linux.sh -u
+
+# Build dependencies and slicer
+./build_linux.sh -dsi
+
+# Build everything (alternative)
+./build_linux.sh -dsi
+
+# Individual options:
+./build_linux.sh -d    # dependencies only
+./build_linux.sh -s    # slicer only  
+./build_linux.sh -i    # build AppImage
+
+# Performance and debug options:
+./build_linux.sh -j N  # limit to N cores
+./build_linux.sh -1    # single core build
+./build_linux.sh -b    # debug build
+./build_linux.sh -c    # clean build
+./build_linux.sh -r    # skip RAM/disk checks
+./build_linux.sh -l    # use Clang instead of GCC
+```
+
+### Build System
+- Uses CMake with minimum version 3.13 (maximum 3.31.x on Windows)
+- Primary build directory: `build/`
+- Dependencies are built in `deps/build/`
+- The build process is split into dependency building and main application building
+- Windows builds use Visual Studio generators
+- macOS builds use Xcode by default, Ninja with -x flag
+- Linux builds use Ninja generator
+
+### Testing
+Tests are located in the `tests/` directory and use the Catch2 testing framework. Test structure:
+- `tests/libslic3r/` - Core library tests (21 test files)
+  - Geometry processing, algorithms, file formats (STL, 3MF, AMF)
+  - Polygon operations, clipper utilities, Voronoi diagrams
+- `tests/fff_print/` - Fused Filament Fabrication tests (12 test files)
+  - Slicing algorithms, G-code generation, print mechanics
+  - Fill patterns, extrusion, support material
+- `tests/sla_print/` - Stereolithography tests (4 test files)
+  - SLA-specific printing algorithms, support generation
+- `tests/libnest2d/` - 2D nesting algorithm tests
+- `tests/slic3rutils/` - Utility function tests
+- `tests/sandboxes/` - Experimental/sandbox test code
+
+Run all tests after building:
+```bash
+cd build && ctest
+```
+
+Run tests with verbose output:
+```bash
+cd build && ctest --output-on-failure
+```
+
+Run individual test suites:
+```bash
+# From build directory
+./tests/libslic3r/libslic3r_tests
+./tests/fff_print/fff_print_tests
+./tests/sla_print/sla_print_tests
+```
+
+## Architecture
+
+### Core Libraries
+- **libslic3r/**: Core slicing engine and algorithms (platform-independent)
+  - Main slicing logic, geometry processing, G-code generation
+  - Key classes: Print, PrintObject, Layer, GCode, Config
+  - Modular design with specialized subdirectories:
+    - `GCode/` - G-code generation, cooling, pressure equalization, thumbnails
+    - `Fill/` - Infill pattern implementations (gyroid, honeycomb, lightning, etc.)
+    - `Support/` - Tree supports and traditional support generation
+    - `Geometry/` - Advanced geometry operations, Voronoi diagrams, medial axis
+    - `Format/` - File I/O for 3MF, AMF, STL, OBJ, STEP formats
+    - `SLA/` - SLA-specific print processing and support generation
+    - `Arachne/` - Advanced wall generation using skeletal trapezoidation
+
+- **src/slic3r/**: Main application framework and GUI
+  - GUI application built with wxWidgets
+  - Integration between libslic3r core and user interface
+  - Located in `src/slic3r/GUI/` (not shown in this directory but exists)
+
+### Key Algorithmic Components
+- **Arachne Wall Generation**: Variable-width perimeter generation using skeletal trapezoidation
+- **Tree Supports**: Organic support generation algorithm  
+- **Lightning Infill**: Sparse infill optimization for internal structures
+- **Adaptive Slicing**: Variable layer height based on geometry
+- **Multi-material**: Multi-extruder and soluble support processing
+- **G-code Post-processing**: Cooling, fan control, pressure advance, conflict checking
+
+### File Format Support
+- **3MF/BBS_3MF**: Native format with extensions for multi-material and metadata
+- **STL**: Standard tessellation language for 3D models
+- **AMF**: Additive Manufacturing Format with color/material support  
+- **OBJ**: Wavefront OBJ with material definitions
+- **STEP**: CAD format support for precise geometry
+- **G-code**: Output format with extensive post-processing capabilities
+
+### External Dependencies
+- **Clipper2**: Advanced 2D polygon clipping and offsetting
+- **libigl**: Computational geometry library for mesh operations
+- **TBB**: Intel Threading Building Blocks for parallelization
+- **wxWidgets**: Cross-platform GUI framework
+- **OpenGL**: 3D graphics rendering and visualization
+- **CGAL**: Computational Geometry Algorithms Library (selective use)
+- **OpenVDB**: Volumetric data structures for advanced operations
+- **Eigen**: Linear algebra library for mathematical operations
+
+## File Organization
+
+### Resources and Configuration
+- `resources/profiles/` - Printer and material profiles organized by manufacturer
+- `resources/printers/` - Printer-specific configurations and G-code templates  
+- `resources/images/` - UI icons, logos, calibration images
+- `resources/calib/` - Calibration test patterns and data
+- `resources/handy_models/` - Built-in test models (benchy, calibration cubes)
+
+### Internationalization and Localization  
+- `localization/i18n/` - Source translation files (.pot, .po)
+- `resources/i18n/` - Runtime language resources
+- Translation managed via `scripts/run_gettext.sh` / `scripts/run_gettext.bat`
+
+### Platform-Specific Code
+- `src/libslic3r/Platform.cpp` - Platform abstractions and utilities
+- `src/libslic3r/MacUtils.mm` - macOS-specific utilities (Objective-C++)
+- Windows-specific build scripts and configurations
+- Linux distribution support scripts in `scripts/linux.d/`
+
+### Build and Development Tools
+- `cmake/modules/` - Custom CMake find modules and utilities
+- `scripts/` - Python utilities for profile generation and validation  
+- `tools/` - Windows build tools (gettext utilities)
+- `deps/` - External dependency build configurations
+
+## Development Workflow
+
+### Code Style and Standards
+- **C++17 standard** with selective C++20 features
+- **Naming conventions**: PascalCase for classes, snake_case for functions/variables
+- **Header guards**: Use `#pragma once` 
+- **Memory management**: Prefer smart pointers, RAII patterns
+- **Thread safety**: Use TBB for parallelization, be mindful of shared state
+
+### Common Development Tasks
+
+#### Adding New Print Settings
+1. Define setting in `PrintConfig.cpp` with proper bounds and defaults
+2. Add UI controls in appropriate GUI components  
+3. Update serialization in config save/load
+4. Add tooltips and help text for user guidance
+5. Test with different printer profiles
+
+#### Modifying Slicing Algorithms  
+1. Core algorithms live in `libslic3r/` subdirectories
+2. Performance-critical code should be profiled and optimized
+3. Consider multi-threading implications (TBB integration)
+4. Validate changes don't break existing profiles
+5. Add regression tests where appropriate
+
+#### GUI Development
+1. GUI code resides in `src/slic3r/GUI/` (not visible in current tree)
+2. Use existing wxWidgets patterns and custom controls
+3. Support both light and dark themes
+4. Consider DPI scaling on high-resolution displays
+5. Maintain cross-platform compatibility
+
+#### Adding Printer Support
+1. Create JSON profile in `resources/profiles/[manufacturer].json`
+2. Add printer-specific start/end G-code templates
+3. Configure build volume, capabilities, and material compatibility
+4. Test thoroughly with actual hardware when possible
+5. Follow existing profile structure and naming conventions
+
+### Dependencies and Build System
+- **CMake-based** with separate dependency building phase
+- **Dependencies** built once in `deps/build/`, then linked to main application  
+- **Cross-platform** considerations important for all changes
+- **Resource files** embedded at build time, platform-specific handling
+
+### Performance Considerations
+- **Slicing algorithms** are CPU-intensive, profile before optimizing
+- **Memory usage** can be substantial with complex models
+- **Multi-threading** extensively used via TBB
+- **File I/O** optimized for large 3MF files with embedded textures
+- **Real-time preview** requires efficient mesh processing
+
+## Important Development Notes
+
+### Codebase Navigation
+- Use search tools extensively - codebase has 500k+ lines
+- Key entry points: `src/OrcaSlicer.cpp` for application startup
+- Core slicing: `libslic3r/Print.cpp` orchestrates the slicing pipeline
+- Configuration: `PrintConfig.cpp` defines all print/printer/material settings
+
+### Compatibility and Stability
+- **Backward compatibility** maintained for project files and profiles
+- **Cross-platform** support essential (Windows/macOS/Linux)  
+- **File format** changes require careful version handling
+- **Profile migrations** needed when settings change significantly
+
+### Quality and Testing
+- **Regression testing** important due to algorithm complexity
+- **Performance benchmarks** help catch performance regressions
+- **Memory leak** detection important for long-running GUI application
+- **Cross-platform** testing required before releases

CMakeLists.txt

@@ -1,4 +1,58 @@
 cmake_minimum_required(VERSION 3.13)
+
+# Verify that your CMake version is exactly 3.31.x series or lower on windows
+if ( ((MSVC) OR (WIN32)) AND (${CMAKE_VERSION} VERSION_GREATER_EQUAL "4.0") )
+    message(FATAL_ERROR "Only cmake versions between 3.13.x and 3.31.x is supported on windows. Detected version: ${CMAKE_VERSION}")
+endif()
+
+if (WIN32)
+    # Detect known CI environments
+    set(IS_CI FALSE)
+    if(DEFINED ENV{CI})
+        set(IS_CI TRUE)
+    elseif(DEFINED ENV{GITHUB_ACTIONS})
+        set(IS_CI TRUE)
+    elseif(DEFINED ENV{GITLAB_CI})
+        set(IS_CI TRUE)
+    elseif(DEFINED ENV{TF_BUILD})
+        set(IS_CI TRUE)
+    elseif(DEFINED ENV{BUILD_NUMBER}) # Jenkins
+        set(IS_CI TRUE)
+    endif()
+
+    # Detect common misconfiguration (Strawberry Perl in PATH before CMake)
+    # We use ENV to check the PATH order
+    string(REPLACE "\\" "/" ENV_PATH "$ENV{PATH}")
+    string(FIND "${ENV_PATH}" "Strawberry/c/bin" STRAWBERRY_POS)
+    string(FIND "${ENV_PATH}" "Program Files/CMake/bin" CMAKE_POS)
+
+    if (STRAWBERRY_POS GREATER -1 AND CMAKE_POS GREATER -1 AND STRAWBERRY_POS LESS CMAKE_POS)
+        set(_warning_text "
+#############################################################
+Detected Strawberry Perl's 'c/bin' appearing before CMake in PATH.
+This is known to cause CMake to misbehave (e.g., missing modules).
+Please adjust your PATH so that:
+C:\\Program Files\\CMake\\bin
+appears before:
+C:\\Strawberry\\c\\bin
+You can do this in Environment Variables settings.
+#############################################################
+        ")
+
+        if(NOT IS_CI)
+            message(FATAL_ERROR "${_warning_text}")
+        endif()
+    endif()
+endif ()
+
+if (APPLE)
+    # if CMAKE_OSX_DEPLOYMENT_TARGET is not set, set it to 11.3
+    if (NOT CMAKE_OSX_DEPLOYMENT_TARGET)
+        set(CMAKE_OSX_DEPLOYMENT_TARGET "11.3" CACHE STRING "Minimum OS X deployment version" FORCE)
+    endif ()
+    message(STATUS "CMAKE_OSX_DEPLOYMENT_TARGET: ${CMAKE_OSX_DEPLOYMENT_TARGET}")
+endif ()
+
 project(OrcaSlicer)
 
 include("version.inc")
@@ -13,6 +67,18 @@ if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
   set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build type (default Release)" FORCE)
 endif()
 
+find_package(Git)
+if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
+    # Check current Git commit hash
+    execute_process(
+        COMMAND ${GIT_EXECUTABLE} log -1 --format=%h
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+        OUTPUT_VARIABLE GIT_COMMIT_HASH
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    add_definitions("-DGIT_COMMIT_HASH=\"${GIT_COMMIT_HASH}\"")
+endif()
+
 if(DEFINED ENV{SLIC3R_STATIC})
         set(SLIC3R_STATIC_INITIAL $ENV{SLIC3R_STATIC})
 else()
@@ -42,6 +108,15 @@ set(SLIC3R_GTK "2" CACHE STRING "GTK version to use with wxWidgets on Linux")
 
 set(IS_CROSS_COMPILE FALSE)
 
+option (COLORED_OUTPUT "Always produce ANSI-colored output (GNU/Clang only)." OFF)
+if (${COLORED_OUTPUT})
+    if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+        add_compile_options (-fdiagnostics-color=always)
+    elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+        add_compile_options (-fcolor-diagnostics)
+    endif ()
+endif ()
+
 if (APPLE)
     set(CMAKE_FIND_FRAMEWORK LAST)
     set(CMAKE_FIND_APPBUNDLE LAST)
@@ -52,19 +127,20 @@ if (APPLE)
     if (CMAKE_MACOSX_BUNDLE)
         set(CMAKE_INSTALL_RPATH @executable_path/../Frameworks)
     endif()
-    set(CMAKE_OSX_DEPLOYMENT_TARGET "11.3" CACHE STRING "Minimum OS X deployment version" FORCE)
     SET(CMAKE_XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "com.softfever3d.orca-slicer")
 
+    message(STATUS "Orca: IS_CROSS_COMPILE: ${IS_CROSS_COMPILE}")
 endif ()
 
 # Proposal for C++ unit tests and sandboxes
 option(SLIC3R_BUILD_SANDBOXES   "Build development sandboxes" OFF)
-option(SLIC3R_BUILD_TESTS       "Build unit tests" OFF)
+option(BUILD_TESTS       "Build unit tests" OFF)
+option(ORCA_TOOLS       "Build Orca tools" OFF)
 
 if (IS_CROSS_COMPILE)
     message("Detected cross compilation setup. Tests and encoding checks will be forcedly disabled!")
     set(SLIC3R_PERL_XS OFF CACHE BOOL "" FORCE)
-    set(SLIC3R_BUILD_TESTS OFF CACHE BOOL "" FORCE)
+    set(BUILD_TESTS OFF CACHE BOOL "" FORCE)
 endif ()
 
 # Print out the SLIC3R_* cache options
@@ -111,8 +187,15 @@ if (MSVC)
     # C4244: 'conversion' conversion from 'type1' to 'type2', possible loss of data. An integer type is converted to a smaller integer type.
     # C4267: The compiler detected a conversion from size_t to a smaller type.
     add_compile_options(/wd4244 /wd4267)
+    # Disable warnings on comparison of unsigned and signed
+    # C4018: signed/unsigned mismatch
+    add_compile_options(/wd4018)
 endif ()
 
+if (${CMAKE_CXX_COMPILER_ID} STREQUAL "AppleClang" AND ${CMAKE_CXX_COMPILER_VERSION} VERSION_GREATER 15)
+    add_compile_definitions(BOOST_NO_CXX98_FUNCTION_BASE _HAS_AUTO_PTR_ETC=0)
+endif()
+
 if (MINGW)
     add_compile_options(-Wa,-mbig-obj)
 endif ()
@@ -153,7 +236,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 if(NOT WIN32)
     # Add DEBUG flags to debug builds.
-    add_compile_options("$<$<CONFIG:DEBUG>:-DDEBUG>")
+    add_compile_definitions("$<IF:$<CONFIG:Debug>,DEBUG,NDEBUG>")
 endif()
 
 # To be able to link libslic3r with the Perl XS module.
@@ -190,7 +273,7 @@ if(WIN32)
     if(WIN10SDK_INCLUDE_PATH)
         message("Building with Win10 Netfabb STL fixing service support")
         add_definitions(-DHAS_WIN10SDK)
-        include_directories("${WIN10SDK_INCLUDE_PATH}")
+        include_directories(SYSTEM "${WIN10SDK_INCLUDE_PATH}")
     else()
         message("Building without Win10 Netfabb STL fixing service support")
     endif()
@@ -218,7 +301,7 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
     find_package(Threads REQUIRED)
 
     find_package(DBus REQUIRED)
-    include_directories(${DBUS_INCLUDE_DIRS})
+    include_directories(SYSTEM ${DBUS_INCLUDE_DIRS})
 endif()
 
 if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUXX)
@@ -235,6 +318,22 @@ if (NOT MSVC AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMP
     # On GCC and Clang, no return from a non-void function is a warning only. Here, we make it an error.
     add_compile_options(-Werror=return-type)
 
+    # Since some portions of code are just commented out or put under conditional compilation, there are
+    # a bunch of warning related to unused functions and variables. Suppress those warnings to not pollute
+    # compilers diagnostics output with warnings we not going to look at
+    add_compile_options(-Wno-unused-function -Wno-unused-variable -Wno-unused-but-set-variable -Wno-unused-label -Wno-unused-local-typedefs)
+
+    # Ignore signed/unsigned comparison warnings
+    add_compile_options(-Wno-sign-compare)
+
+    # The mismatch of tabs and spaces throughout the project can sometimes
+    # cause this warning to appear even though the indentation is fine.
+    # Some includes also cause the warning
+    add_compile_options(-Wno-misleading-indentation)
+
+    # Disable warning if enum value does not have a corresponding case in switch statement
+    add_compile_options(-Wno-switch)
+
     # removes LOTS of extraneous Eigen warnings (GCC only supports it since 6.1)
     # https://eigen.tuxfamily.org/bz/show_bug.cgi?id=1221
     if("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" OR CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 6.0)
@@ -248,14 +347,31 @@ if (NOT MSVC AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMP
         add_compile_options(-Wno-deprecated-declarations)
     endif()
 
+    if((${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "AppleClang") AND ${CMAKE_CXX_COMPILER_VERSION} VERSION_GREATER 15)
+        add_compile_options(-Wno-error=enum-constexpr-conversion)
+    endif()
+
     #GCC generates loads of -Wunknown-pragmas when compiling igl. The fix is not easy due to a bug in gcc, see
     # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66943 or
     # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431
     # We will turn the warning of for GCC for now:
     if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+        # GCC generates loads of -Wunknown-pragmas when compiling igl. The fix is not easy due to a bug in gcc, see
+        # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66943 or
+        # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431
+        # We will turn the warning of for GCC for now:
         add_compile_options(-Wno-unknown-pragmas)
     endif()
 
+    # Bit of a hack for flatpak building: compress the debug info with zstd to save space in CI
+    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 13.0)
+        add_compile_options(-gz=zstd)
+    endif()
+
+    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 14)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-error=template-id-cdtor" )
+    endif()
+
 endif()
 
 if (SLIC3R_ASAN)
@@ -268,6 +384,8 @@ if (SLIC3R_ASAN)
         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")
         set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fsanitize=address")
         set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fsanitize=address")
+    else()
+        add_compile_definitions(_DISABLE_STRING_ANNOTATION=1 _DISABLE_VECTOR_ANNOTATION=1)
     endif ()
 
     if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
@@ -292,17 +410,17 @@ message(STATUS "LIBDIR: ${LIBDIR}")
 message(STATUS "LIBDIR_BIN: ${LIBDIR_BIN}")
 
 # For the bundled boost libraries (boost::nowide)
-include_directories(${LIBDIR})
+include_directories(SYSTEM ${LIBDIR})
 # For generated header files
-include_directories(${LIBDIR_BIN}/platform)
+include_directories(SYSTEM ${LIBDIR_BIN}/dev-utils/platform)
 # For ligigl
-include_directories(${LIBDIR}/libigl)
+include_directories(SYSTEM ${LIBDIR}/libigl)
 
 if(WIN32)
     add_definitions(-D_USE_MATH_DEFINES -D_WIN32 -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS)
     if(MSVC)
         # BOOST_ALL_NO_LIB: Avoid the automatic linking of Boost libraries on Windows. Rather rely on explicit linking.
-        add_definitions(-DBOOST_ALL_NO_LIB -DBOOST_USE_WINAPI_VERSION=0x601 -DBOOST_SYSTEM_USE_UTF8 )
+        add_definitions(-DBOOST_ALL_NO_LIB -DBOOST_USE_WINAPI_VERSION=0x602 -DBOOST_SYSTEM_USE_UTF8 )
         # Force the source code encoding to UTF-8. See OrcaSlicer GH pull request #5583
         add_compile_options("$<$<C_COMPILER_ID:MSVC>:/utf-8>")
         add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")
@@ -328,6 +446,16 @@ if(CMAKE_CXX_FLAGS_RELWITHDEBINFO MATCHES "/O2")
     string(REGEX REPLACE "/O2" "/Od" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
 endif()
 
+if("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
+    if(CMAKE_C_FLAGS_RELWITHDEBINFO MATCHES "-O2")
+        string(REGEX REPLACE "-O2" "-O0" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
+    endif()
+
+    if(CMAKE_CXX_FLAGS_RELWITHDEBINFO MATCHES "-O2")
+        string(REGEX REPLACE "-O2" "-O0" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
+    endif()
+endif()
+
 if(MSVC)
     if(CMAKE_C_FLAGS_RELWITHDEBINFO MATCHES "/Ob1")
         string(REGEX REPLACE "/Ob1" "/Ob0" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
@@ -349,14 +477,17 @@ if(SLIC3R_STATIC)
     set(Boost_USE_STATIC_LIBS ON)
     # Use boost libraries linked statically to the C++ runtime.
     # set(Boost_USE_STATIC_RUNTIME ON)
+else()
+    add_definitions(-DBOOST_LOG_DYN_LINK)
 endif()
 #set(Boost_DEBUG ON)
 # set(Boost_COMPILER "-mgw81")
 # boost::process was introduced first in version 1.64.0,
 # boost::beast::detail::base64 was introduced first in version 1.66.0
-set(MINIMUM_BOOST_VERSION "1.66.0")
-set(_boost_components "system;filesystem;thread;log;locale;regex;chrono;atomic;date_time;iostreams")
-find_package(Boost ${MINIMUM_BOOST_VERSION} REQUIRED COMPONENTS ${_boost_components})
+if(POLICY CMP0167)
+  cmake_policy(SET CMP0167 NEW)
+endif()
+find_package(Boost 1.83.0 REQUIRED COMPONENTS system filesystem thread log log_setup locale regex chrono atomic date_time iostreams program_options nowide)
 
 add_library(boost_libs INTERFACE)
 add_library(boost_headeronly INTERFACE)
@@ -373,7 +504,7 @@ endif()
 function(slic3r_remap_configs targets from_Cfg to_Cfg)
     if(MSVC)
         string(TOUPPER ${from_Cfg} from_CFG)
-    
+
         foreach(tgt ${targets})
             if(TARGET ${tgt})
                 set_target_properties(${tgt} PROPERTIES MAP_IMPORTED_CONFIG_${from_CFG} ${to_Cfg})
@@ -382,28 +513,8 @@ function(slic3r_remap_configs targets from_Cfg to_Cfg)
     endif()
 endfunction()
 
-if(TARGET Boost::system)
-    message(STATUS "Boost::boost exists")
-    target_link_libraries(boost_headeronly INTERFACE Boost::boost)
-
-    # Only from cmake 3.12
-    # list(TRANSFORM _boost_components PREPEND Boost:: OUTPUT_VARIABLE _boost_targets)
-    set(_boost_targets "")
-    foreach(comp ${_boost_components})
-        list(APPEND _boost_targets "Boost::${comp}")
-    endforeach()
-
-    target_link_libraries(boost_libs INTERFACE
-        boost_headeronly # includes the custom compile definitions as well
-        ${_boost_targets}
-        )
-    slic3r_remap_configs("${_boost_targets}" RelWithDebInfo Release)
-else()
-    target_include_directories(boost_headeronly INTERFACE ${Boost_INCLUDE_DIRS})
-    target_link_libraries(boost_libs INTERFACE boost_headeronly ${Boost_LIBRARIES})
-endif()
-
-
+target_include_directories(boost_headeronly SYSTEM INTERFACE ${Boost_INCLUDE_DIRS})
+target_link_libraries(boost_libs INTERFACE boost_headeronly ${Boost_LIBRARIES})
 
 # Find and configure intel-tbb
 if(SLIC3R_STATIC)
@@ -412,7 +523,7 @@ endif()
 set(TBB_DEBUG 1)
 set(CMAKE_MAP_IMPORTED_CONFIG_RELWITHDEBINFO RelWithDebInfo Release "")
 find_package(TBB REQUIRED)
-# include_directories(${TBB_INCLUDE_DIRS})
+# include_directories(SYSTEM ${TBB_INCLUDE_DIRS})
 # add_definitions(${TBB_DEFINITIONS})
 # if(MSVC)
 #     # Suppress implicit linking of the TBB libraries by the Visual Studio compiler.
@@ -422,11 +533,9 @@ find_package(TBB REQUIRED)
 # add_definitions(-DTBB_USE_CAPTURED_EXCEPTION=0)
 
 find_package(OpenSSL REQUIRED)
-if (APPLE)
-find_package(CURL CONFIG REQUIRED)
-else()
 find_package(CURL REQUIRED)
-endif()
+find_package(Freetype REQUIRED)
+
 
 add_library(libcurl INTERFACE)
 target_link_libraries(libcurl INTERFACE CURL::libcurl)
@@ -457,7 +566,7 @@ if (SLIC3R_STATIC AND NOT SLIC3R_STATIC_EXCLUDE_CURL)
         find_package(OpenSSL REQUIRED)
         message("OpenSSL include dir: ${OPENSSL_INCLUDE_DIR}")
         message("OpenSSL libraries: ${OPENSSL_LIBRARIES}")
-        target_include_directories(libcurl INTERFACE ${OPENSSL_INCLUDE_DIR})
+        target_include_directories(libcurl SYSTEM INTERFACE ${OPENSSL_INCLUDE_DIR})
         target_link_libraries(libcurl INTERFACE ${OPENSSL_LIBRARIES})
     endif()
 endif()
@@ -495,6 +604,8 @@ find_package(PNG REQUIRED)
 set(OpenGL_GL_PREFERENCE "LEGACY")
 find_package(OpenGL REQUIRED)
 
+set(GLEW_ROOT "${CMAKE_PREFIX_PATH}")
+message("GLEW_ROOT: ${GLEW_ROOT}")
 # Find glew or use bundled version
 if (SLIC3R_STATIC AND NOT SLIC3R_STATIC_EXCLUDE_GLEW)
     set(GLEW_USE_STATIC_LIBS ON)
@@ -507,9 +618,11 @@ find_package(glfw3 REQUIRED)
 
 # Find the Cereal serialization library
 find_package(cereal REQUIRED)
-set_target_properties(cereal PROPERTIES IMPORTED_GLOBAL TRUE)
 if (NOT TARGET cereal::cereal)
+    set_target_properties(cereal PROPERTIES IMPORTED_GLOBAL TRUE)
     add_library(cereal::cereal ALIAS cereal)
+else ()
+    set_target_properties(cereal::cereal PROPERTIES IMPORTED_GLOBAL TRUE)
 endif ()
 
 # l10n
@@ -519,7 +632,7 @@ add_custom_target(gettext_make_pot
     COMMAND xgettext --keyword=L --keyword=_L --keyword=_u8L --keyword=L_CONTEXT:1,2c --keyword=_L_PLURAL:1,2 --add-comments=TRN --from-code=UTF-8 --no-location --debug --boost
         -f "${BBL_L18N_DIR}/list.txt"
         -o "${BBL_L18N_DIR}/OrcaSlicer.pot"
-	COMMAND hintsToPot ${SLIC3R_RESOURCES_DIR} ${BBL_L18N_DIR}	
+	COMMAND hintsToPot ${SLIC3R_RESOURCES_DIR} ${BBL_L18N_DIR}
     WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
     COMMENT "Generate pot file from strings in the source tree"
 )
@@ -574,11 +687,9 @@ endif ()
 
 find_path(SPNAV_INCLUDE_DIR spnav.h)
 if (SPNAV_INCLUDE_DIR)
-    find_library(HAVE_SPNAV spnav)
-    if (HAVE_SPNAV)
+    find_library(SPNAV_LIB NAMES libspnav.a) # Force linking libspnav statically
+    if (SPNAV_LIB)
         add_definitions(-DHAVE_SPNAV)
-        add_library(libspnav SHARED IMPORTED)
-        target_link_libraries(libspnav INTERFACE spnav)
         message(STATUS "SPNAV library found")
     else()
         message(STATUS "SPNAV library NOT found, Spacenavd not supported")
@@ -589,10 +700,12 @@ endif()
 
 set(TOP_LEVEL_PROJECT_DIR ${PROJECT_SOURCE_DIR})
 function(orcaslicer_copy_dlls target config postfix output_dlls)
-    if ("${CMAKE_SIZEOF_VOID_P}" STREQUAL "8")
-        set(_bits 64)
-    elseif ("${CMAKE_SIZEOF_VOID_P}" STREQUAL "4")
-        set(_bits 32)
+    if ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "AMD64")
+        set(_arch "x64")
+    elseif ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "X86")
+        set(_arch "x86")
+    else ()
+        message(FATAL_ERROR "Unable to detect architecture")
     endif ()
 
     get_property(_is_multi GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
@@ -609,9 +722,9 @@ function(orcaslicer_copy_dlls target config postfix output_dlls)
         message ("set out_dir to CMAKE_CURRENT_BINARY_DIR: ${_out_dir}")
     endif ()
 
-    file(COPY ${TOP_LEVEL_PROJECT_DIR}/deps/GMP/gmp/lib/win${_bits}/libgmp-10.dll
-            ${TOP_LEVEL_PROJECT_DIR}/deps/MPFR/mpfr/lib/win${_bits}/libmpfr-4.dll
-            ${TOP_LEVEL_PROJECT_DIR}/deps/WebView2/lib/win${_bits}/WebView2Loader.dll
+    file(COPY ${TOP_LEVEL_PROJECT_DIR}/deps/GMP/gmp/lib/win-${_arch}/libgmp-10.dll
+            ${TOP_LEVEL_PROJECT_DIR}/deps/MPFR/mpfr/lib/win-${_arch}/libmpfr-4.dll
+            ${TOP_LEVEL_PROJECT_DIR}/deps/WebView2/lib/win-${_arch}/WebView2Loader.dll
         DESTINATION ${_out_dir})
 
     file(COPY ${CMAKE_PREFIX_PATH}/bin/occt/TKBO.dll
@@ -679,11 +792,12 @@ function(orcaslicer_copy_dlls target config postfix output_dlls)
 
         PARENT_SCOPE
     )
-    
+
 endfunction()
 
 
 # libslic3r, OrcaSlicer GUI and the OrcaSlicer executable.
+add_subdirectory(deps_src)
 add_subdirectory(src)
 set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT OrcaSlicer_app_gui)
 
@@ -700,18 +814,13 @@ if(SLIC3R_BUILD_SANDBOXES)
     add_subdirectory(sandboxes)
 endif()
 
-if(SLIC3R_BUILD_TESTS)
+if(BUILD_TESTS)
     add_subdirectory(tests)
 endif()
 
 if (NOT WIN32 AND NOT APPLE)
     set(SLIC3R_APP_CMD "orca-slicer")
-    configure_file(${LIBDIR}/platform/unix/build_appimage.sh.in ${CMAKE_CURRENT_BINARY_DIR}/build_appimage.sh @ONLY)
-endif()
-
-option(BUILD_BBS_TEST_TOOLS          "Build bbs test tools" OFF)
-if(BUILD_BBS_TEST_TOOLS)
-    add_subdirectory(bbs_test_tools)
+    configure_file(${LIBDIR}/dev-utils/platform/unix/build_appimage.sh.in ${CMAKE_CURRENT_BINARY_DIR}/build_appimage.sh USE_SOURCE_PERMISSIONS @ONLY)
 endif()
 
 
@@ -719,7 +828,7 @@ endif()
 if (WIN32)
     install(DIRECTORY "${SLIC3R_RESOURCES_DIR}/" DESTINATION "./resources")
     set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
-    include(InstallRequiredSystemLibraries) 
+    include(InstallRequiredSystemLibraries)
     install (PROGRAMS ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS} DESTINATION ".")
 elseif (SLIC3R_FHS)
     # CMAKE_INSTALL_FULL_DATAROOTDIR: read-only architecture-independent data root (share)
@@ -727,7 +836,7 @@ elseif (SLIC3R_FHS)
     install(DIRECTORY ${SLIC3R_RESOURCES_DIR}/ DESTINATION ${SLIC3R_FHS_RESOURCES}
         PATTERN "*/udev" EXCLUDE
     )
-    install(FILES src/platform/unix/OrcaSlicer.desktop DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/applications)
+    install(FILES src/dev-utils/platform/unix/OrcaSlicer.desktop DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/applications)
     foreach(SIZE 32 128 192)
         install(FILES ${SLIC3R_RESOURCES_DIR}/images/OrcaSlicer_${SIZE}px.png
             DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/${SIZE}x${SIZE}/apps RENAME OrcaSlicer.png
@@ -736,19 +845,19 @@ elseif (SLIC3R_FHS)
 elseif (CMAKE_MACOSX_BUNDLE)
     # install(DIRECTORY "${SLIC3R_RESOURCES_DIR}/" DESTINATION "${CMAKE_INSTALL_PREFIX}/OrcaSlicer.app/Contents/resources")
 else ()
-    install(FILES src/platform/unix/OrcaSlicer.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/resources/applications)
+    install(FILES src/dev-utils/platform/unix/OrcaSlicer.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/resources/applications)
     install(DIRECTORY "${SLIC3R_RESOURCES_DIR}/" DESTINATION "${CMAKE_INSTALL_PREFIX}/resources")
 endif ()
 
 install(FILES ${CMAKE_SOURCE_DIR}/LICENSE.txt DESTINATION ".")
-configure_file(${LIBDIR}/platform/unix/fhs.hpp.in ${LIBDIR_BIN}/platform/unix/fhs.hpp)
+configure_file(${LIBDIR}/dev-utils/platform/unix/fhs.hpp.in ${LIBDIR_BIN}/dev-utils/platform/unix/fhs.hpp)
 
 set (CPACK_PACKAGE_NAME "OrcaSlicer")
 set (CPACK_PACKAGE_VENDOR "SoftFever")
 set (CPACK_PACKAGE_VERSION_MAJOR "${ORCA_VERSION_MAJOR}")
 set (CPACK_PACKAGE_VERSION_MINOR "${ORCA_VERSION_MINOR}")
 set (CPACK_PACKAGE_VERSION_PATCH "${ORCA_VERSION_PATCH}")
-set (CPACK_PACKAGE_FILE_NAME "OrcaSlicer_Windows_Installer_${SoftFever_VERSION}")
+set (CPACK_PACKAGE_FILE_NAME "OrcaSlicer_Windows_Installer_V${SoftFever_VERSION}")
 set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Orca Slicer is an open source slicer for FDM printers")
 set (CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/SoftFever/OrcaSlicer")
 set (CPACK_PACKAGE_INSTALL_DIRECTORY ${CPACK_PACKAGE_NAME})
@@ -770,4 +879,4 @@ set (CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE.txt) # must also in
 
 set(CPACK_WIX_UPGRADE_GUID "058245e8-20e0-4a95-9ab7-1acfe17ad511")
 set(CPACK_GENERATOR NSIS)
-include(CPack)
+include(CPack)

README.md

@@ -1,73 +1,157 @@
-[![Build OrcaSlicer](https://github.com/SoftFever/OrcaSlicer/actions/workflows/build_orca.yml/badge.svg?branch=main)](https://github.com/SoftFever/OrcaSlicer/actions/workflows/build_orca.yml)  
+<div align="center">
 
-# Orca Slicer     
-Orca Slicer is an open source slicer for FDM printers.   
-You can download Orca Slicer here: [github releases page](https://github.com/SoftFever/OrcaSlicer/releases/).  
-![discord-mark-blue](https://github.com/SoftFever/OrcaSlicer/assets/103989404/b97d5ffc-072d-4d0a-bbda-e67ef373876f) Join community: [OrcaSlicer Official Discord Server](https://discord.gg/WTEkCR6SnV)   
+<picture>
+  <img alt="OrcaSlicer logo" src="resources/images/OrcaSlicer.png" width="15%" height="15%">
+</picture>
+
+<a href="https://trendshift.io/repositories/952" target="_blank"><img src="https://trendshift.io/api/badge/repositories/952" alt="SoftFever%2FOrcaSlicer | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+
+[![GitHub Repo stars](https://img.shields.io/github/stars/SoftFever/OrcaSlicer)](https://github.com/SoftFever/OrcaSlicer/stargazers) [![Build all](https://github.com/SoftFever/OrcaSlicer/actions/workflows/build_all.yml/badge.svg?branch=main)](https://github.com/SoftFever/OrcaSlicer/actions/workflows/build_all.yml)
+
+OrcaSlicer: an open source Next-Gen Slicing Software for Precision 3D Prints.  
+Optimize your prints with ultra-fast slicing, intelligent support generation, and seamless printer compatibility—engineered for perfection.
+<h3>
+
+# Official links and community
+
+#### Official Website:
+<a href="https://www.orcaslicer.com/" style="font-size:2em;">OrcaSlicer.com</a>
+
+#### Github Repository:
+<a href="https://github.com/SoftFever/OrcaSlicer"><img src="https://img.shields.io/badge/OrcaSlicer-181717?style=flat&logo=github&logoColor=white" width="200" alt="GitHub Logo"/> </a>
+
+#### Follow us:
+<a href="https://twitter.com/real_OrcaSlicer"><img src="https://img.shields.io/badge/real__OrcaSlicer-000000?style=flat&logo=x&logoColor=white" width="200" alt="X Logo"/> </a>
+
+#### Join our Discord community:
+<a href="https://discord.gg/P4VE9UY9gJ"><img src="https://img.shields.io/badge/-Discord-5865F2?style=flat&logo=discord&logoColor=fff" width="200" alt="discord logo"/> </a>
+
+<table border="2" style="border-color: #ffa500; background-color:rgb(232, 220, 180); color: #856404;">
+<tr>
+<td>
+<strong>⚠️ CAUTION:</strong><br><br>
+There are several clickbait and malicious websites pretending to be Official OrcaSlicer. These sites may redirect you to dangerous downloads or contain misleading information.
+<br><br>
+If you come across any of these in search results, please <a href="https://safebrowsing.google.com/safebrowsing/report_phish/?">report them as unsafe or phishing</a>  to help keep the community secure.
+</td>
+</tr>
+</table>
+
+</div>
 
 # Main features
-- Auto calibrations for all printers
-- Sandwich(inner-outer-inner) mode - an improved version of the `External perimeters first` mode
-- Precise wall
-- Klipper support
-- More granular controls
-- More features can be found in [change notes](https://github.com/SoftFever/OrcaSlicer/releases/)  
 
-### Some background
-OrcaSlicer is fork of Bambu Studio  
-It was previously known as BambuStudio-SoftFever  
-Bambu Studio is forked from [PrusaSlicer](https://github.com/prusa3d/PrusaSlicer) by Prusa Research, which is from [Slic3r](https://github.com/Slic3r/Slic3r) by Alessandro Ranellucci and the RepRap community. 
-Orca Slicer incorporates a lot of features from SuperSlicer by @supermerill
-Orca Slicer's logo is designed by community member Justin Levine(@freejstnalxndr)  
+- **[Advanced Calibration Tools](https://github.com/SoftFever/OrcaSlicer/wiki/Calibration)**  
+  Comprehensive suite: temperature towers, flow rate, retraction & more for optimal performance.
+- **[Precise Wall](https://github.com/SoftFever/OrcaSlicer/wiki/quality_settings_precision#precise-wall) and [Seam Control](https://github.com/SoftFever/OrcaSlicer/wiki/quality_settings_seam)**  
+  Adjust outer wall spacing and apply scarf seams to enhance print accuracy.
+- **[Sandwich Mode](https://github.com/SoftFever/OrcaSlicer/wiki/quality_settings_wall_and_surfaces#innerouterinner) and [Polyholes](https://github.com/SoftFever/OrcaSlicer/wiki/quality_settings_precision#polyholes) Support**  
+  Use varied infill [patterns](https://github.com/SoftFever/OrcaSlicer/wiki/strength_settings_patterns) and accurate hole shapes for improved clarity.
+- **[Overhang](https://github.com/SoftFever/OrcaSlicer/wiki/quality_settings_overhangs) and [Support Optimization](https://github.com/SoftFever/OrcaSlicer/wiki#support-settings)**  
+  Modify geometry for printable overhangs with precise support placement.
+- **[Granular Controls](https://github.com/SoftFever/OrcaSlicer/wiki#process-settings) and Customization**  
+  Fine-tune print speed, layer height, pressure, and temperature with precision.
+- **Network Printer Support**  
+  Seamless integration with Klipper, PrusaLink, and OctoPrint for remote control.
+- **[Mouse Ear Brims](https://github.com/SoftFever/OrcaSlicer/wiki/others_settings_brim) & Adaptive Bed Mesh**  
+  Automatic brims and adaptive mesh calibration ensure consistent adhesion.
+- **User-Friendly Interface**  
+  Intuitive drag-and-drop design with pre-made profiles for popular printers.
+- **[Open-Source](https://github.com/SoftFever/OrcaSlicer) & [Community Driven](https://discord.gg/P4VE9UY9gJ)**  
+  Regular updates fueled by continuous community contributions.
+- **Wide Printer Compatibility**  
+  Supports a broad range of printers: Bambu Lab, Prusa, Creality, Voron, and more.
+- Additional features can be found in the [change notes](https://github.com/SoftFever/OrcaSlicer/releases/).
+
+# Wiki
+
+The wiki below aims to provide a detailed explanation of the slicer settings, including how to maximize their use and how to calibrate and set up your printer.
+
+Please note that the wiki is a work in progress. We appreciate your patience as we continue to develop and improve it!
+
+- **[Access the wiki here](https://github.com/SoftFever/OrcaSlicer/wiki)**
+- **[Contribute to the wiki](https://github.com/SoftFever/OrcaSlicer/wiki/How-to-wiki)**
+
+# Download
+
+## Stable Release
+
+📥 **[Download the Latest Stable Release](https://github.com/SoftFever/OrcaSlicer/releases/latest)**  
+Visit our GitHub Releases page for the latest stable version of OrcaSlicer, recommended for most users.
+
+## Nightly Builds
+
+🌙 **[Download the Latest Nightly Build](https://github.com/SoftFever/OrcaSlicer/releases/tag/nightly-builds)**  
+Explore the latest developments in OrcaSlicer with our nightly builds. Feedback on these versions is highly appreciated.
 
 # How to install
-**Windows**: 
-1.  Install and run  
+
+## Windows
+
+Download the **Windows Installer exe**  for your preferred version from the [releases page](https://github.com/SoftFever/OrcaSlicer/releases).
+
+ - *For convenience there is also a portable build available.*
+    <details>
+    <summary>Troubleshooting</summary>
+
     - *If you have troubles to run the build, you might need to install following runtimes:*
-      - [MicrosoftEdgeWebView2RuntimeInstallerX64](https://github.com/SoftFever/BambuStudio-SoftFever/releases/download/v1.0.10-sf2/MicrosoftEdgeWebView2RuntimeInstallerX64.exe)  
-      - [vcredist2019_x64](https://github.com/SoftFever/BambuStudio-SoftFever/releases/download/v1.0.10-sf2/vcredist2019_x64.exe)  
-
-**Mac**:
-1. Download the DMG for your computer: `arm64` version for Apple Silicon and `x86_64` for Intel CPU.  
-2. Drag OrcaSlicer.app to Application folder. 
-3. *If you want to run a build from a PR, you also need following instructions bellow*  
-    <details quarantine>
-    - Option 1 (You only need to do this once. After that the app can be oppened normally.):
-      - Step 1: Hold _cmd_ and right click the app, from the context menu choose **Open**.
-      - Step 2: A warning window will pop up, click _Open_  
-      
-    - Option 2:  
-      Execute this command in terminal: `xattr -dr com.apple.quarantine /Applications/OrcaSlicer.app`
-      ```console
-          softfever@mac:~$ xattr -dr com.apple.quarantine /Applications/OrcaSlicer.app
-      ```
-    - Option 3:  
-        - Step 1: open the app, a warning window will pop up  
-            ![image](./SoftFever_doc/mac_cant_open.png)  
-        - Step 2: in `System Settings` -> `Privacy & Security`, click `Open Anyway`:  
-            ![image](./SoftFever_doc/mac_security_setting.png)  
+    - [MicrosoftEdgeWebView2RuntimeInstallerX64](https://github.com/SoftFever/OrcaSlicer/releases/download/v1.0.10-sf2/MicrosoftEdgeWebView2RuntimeInstallerX64.exe)
+        - [Details of this runtime](https://aka.ms/webview2)
+        - [Alternative Download Link Hosted by Microsoft](https://go.microsoft.com/fwlink/p/?LinkId=2124703)
+    - [vcredist2019_x64](https://github.com/SoftFever/OrcaSlicer/releases/download/v1.0.10-sf2/vcredist2019_x64.exe)
+        -  [Alternative Download Link Hosted by Microsoft](https://aka.ms/vs/17/release/vc_redist.x64.exe)
+        -  This file may already be available on your computer if you've installed visual studio.  Check the following location: `%VCINSTALLDIR%Redist\MSVC\v142`
     </details>
-    
-**Linux(Ubuntu)**:
- 1. If you run into trouble to execute it, try this command in terminal:  
-    `chmod +x /path_to_appimage/OrcaSlicer_ubu64.AppImage`
-# How to compile
-- Windows 64-bit  
-  - Tools needed: Visual Studio 2019, Cmake, git, Strawberry Perl.
-  - Run `build_release.bat` in `x64 Native Tools Command Prompt for VS 2019`
 
-- Mac 64-bit  
-  - Tools needed: Xcode, Cmake, git, gettext
-  - run `build_release_macos.sh`
+Windows Package Manager
 
-- Ubuntu  
-  - 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.
+```shell
+winget install --id=SoftFever.OrcaSlicer -e
 ```
+
+## Mac
+
+1. Download the DMG for your computer: `arm64` version for Apple Silicon and `x86_64` for Intel CPU.
+2. Drag OrcaSlicer.app to Application folder.
+3. *If you want to run a build from a PR, you also need to follow the instructions below:*
+
+    <details>
+    <summary>Quarantine</summary>
+
+    - Option 1 (You only need to do this once. After that the app can be opened normally.):
+      - Step 1: Hold _cmd_ and right click the app, from the context menu choose **Open**.
+      - Step 2: A warning window will pop up, click _Open_
+
+    - Option 2:
+      Execute this command in terminal:
+
+      ```shell
+      xattr -dr com.apple.quarantine /Applications/OrcaSlicer.app
+      ```
+
+    - Option 3:
+        - Step 1: open the app, a warning window will pop up  
+            ![mac_cant_open](./SoftFever_doc/mac_cant_open.png)
+        - Step 2: in `System Settings` -> `Privacy & Security`, click `Open Anyway`:  
+            ![mac_security_setting](./SoftFever_doc/mac_security_setting.png)
+    </details>
+
+## Linux (Ubuntu)
+
+ 1. If you run into trouble executing it, try this command in the terminal:
+    `chmod +x /path_to_appimage/OrcaSlicer_Linux.AppImage`
+
+# How to Compile
+
+All updated build instructions for Windows, macOS, and Linux are now available on the official [OrcaSlicer Wiki - How to build](https://github.com/SoftFever/OrcaSlicer/wiki/How-to-build) page.
+
+Please refer to the wiki to ensure you're following the latest and most accurate steps for your platform.
+
+# Klipper Note
+
+If you're running Klipper, it's recommended to add the following configuration to your `printer.cfg` file.
+
+```gcode
 # Enable object exclusion
 [exclude_object]
 
@@ -77,33 +161,52 @@ resolution: 0.1
 ```
 
 # Supports
-**Orca Slicer** is an open-source project, and I'm deeply grateful to all my sponsors and backers.   
-Their generous support enables me to purchase filaments and other essential 3D printing materials for the project.   
+
+**OrcaSlicer** is an open-source project and I'm deeply grateful to all my sponsors and backers.  
+Their generous support enables me to purchase filaments and other essential 3D printing materials for the project.  
 Thank you! :)
 
-### Sponsors:  
-<a href="https://peopoly.net/">
-    <img src="SoftFever_doc\sponsor_logos\peopoly-standard-logo.png" alt="Peopoly" width="64" height="">
+## Sponsors:
+
+<table>
+<tr>
+<td>
+<a href="https://qidi3d.com/" style="display:inline-block; border-radius:8px; background:#fff;">
+  <img src="SoftFever_doc\sponsor_logos\QIDI.png" alt="QIDI" width="100" height="100">
 </a>
+</td>
+<td>
+<a href="https://bigtree-tech.com/" style="display:inline-block; border-radius:8px; background:#222;">
+    <img src="SoftFever_doc\sponsor_logos\BigTreeTech.png" alt="BIGTREE TECH" width="100" height="100">
+</a>
+</td>
+</tr>
+</table>
 
-### Backers:  
-*todo: extract ko-fi backers list*
+## Backers:
 
-Support me  
-[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/G2G5IP3CP)
+**Ko-fi supporters** ☕: [Backers list](https://github.com/user-attachments/files/16147016/Supporters_638561417699952499.csv)
+
+## Support me
+
+<a href="https://github.com/sponsors/SoftFever"><img src="https://img.shields.io/badge/GitHub%20Sponsors-30363D?style=flat&logo=GitHub-Sponsors&logoColor=EA4AAA" height="50"></a>
+<a href="https://ko-fi.com/G2G5IP3CP"><img src="https://img.shields.io/badge/Support_me_on_Ko--fi-FF5E5B?style=flat&logo=ko-fi&logoColor=white" height="50"></a>
+<a href="https://paypal.me/softfever3d"><img src="https://img.shields.io/badge/PayPal-003087?style=flat&logo=paypal&logoColor=fff" height="50"></a>
+
+## Some background
+
+OrcaSlicer was originally forked from Bambu Studio, it was previously known as BambuStudio-SoftFever.
+
+[Bambu Studio](https://github.com/bambulab/BambuStudio) is forked from [PrusaSlicer](https://github.com/prusa3d/PrusaSlicer) by Prusa Research, which is from [Slic3r](https://github.com/Slic3r/Slic3r) by Alessandro Ranellucci and the RepRap community.
+OrcaSlicer incorporates a lot of features from [SuperSlicer](https://github.com/supermerill/SuperSlicer) by @supermerill
+OrcaSlicer's logo is designed by community member Justin Levine (@freejstnalxndr).
 
 # License
-Orca Slicer is licensed under the GNU Affero General Public License, version 3. Orca Slicer is based on Bambu Studio by BambuLab.
-
-Bambu Studio is licensed under the GNU Affero General Public License, version 3. Bambu Studio is based on PrusaSlicer by PrusaResearch.
-
-PrusaSlicer is licensed under the GNU Affero General Public License, version 3. PrusaSlicer is owned by Prusa Research. PrusaSlicer is originally based on Slic3r by Alessandro Ranellucci.
-
-Slic3r is licensed under the GNU Affero General Public License, version 3. Slic3r was created by Alessandro Ranellucci with the help of many other contributors.
-
-The GNU Affero General Public License, version 3 ensures that if you use any part of this software in any way (even behind a web server), your software must be released under the same license.
-
-Orca Slicer includes a pressure advance calibration pattern test adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. Ellis' generator is itself adapted from a generator developed by Sineos for Marlin, which is licensed under GNU General Public License, version 3.
-
-The bambu networking plugin is based on non-free libraries from Bambulab. It is optional to the Orca Slicer and provides extended functionalities for Bambulab printer users.
 
+- **OrcaSlicer** is licensed under the GNU Affero General Public License, version 3. OrcaSlicer is based on Bambu Studio by BambuLab.
+- **Bambu Studio** is licensed under the GNU Affero General Public License, version 3. Bambu Studio is based on PrusaSlicer by PrusaResearch.
+- **PrusaSlicer** is licensed under the GNU Affero General Public License, version 3. PrusaSlicer is owned by Prusa Research. PrusaSlicer is originally based on Slic3r by Alessandro Ranellucci.
+- **Slic3r** is licensed under the GNU Affero General Public License, version 3. Slic3r was created by Alessandro Ranellucci with the help of many other contributors.
+- The **GNU Affero General Public License**, version 3 ensures that if you use any part of this software in any way (even behind a web server), your software must be released under the same license.
+- OrcaSlicer includes a **pressure advance calibration pattern test** adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. Ellis' generator is itself adapted from a generator developed by Sineos for Marlin, which is licensed under GNU General Public License, version 3.
+- The **Bambu networking plugin** is based on non-free libraries from BambuLab. It is optional to the OrcaSlicer and provides extended functionalities for Bambulab printer users.

Readme.txt

@@ -1 +0,0 @@
-Init Version

SECURITY.md

@@ -0,0 +1,47 @@
+# Security Policy
+
+At OrcaSlicer, we are committed to maintaining the security of our ecosystem. Our policy is to ensure that we do not introduce vulnerabilities and that any security issues are addressed promptly and responsibly. We appreciate your help in improving the security of OrcaSlicer and thank you for your responsible disclosure.
+Reporting Security Bugs
+
+## To report a security bug, please follow these guidelines:
+
+  * Email Security Bugs:
+        Send an email to the lead maintainer at softfeverever@gmail.com.
+        Include the word "SECURITY" in the subject line of your email.
+
+  * Response Times:
+        The lead maintainer will acknowledge receipt of your email within one week (7 days).
+        A detailed response will follow within 48 hours, outlining the next steps for handling your report.
+        After the initial reply, the security team will keep you informed about the progress toward a fix and any announcements.
+
+  * Information and Collaboration:
+        We may request additional information or guidance as we work on addressing the issue.
+
+  * Handling the Report:
+        OrcaSlicer will confirm the problem and determine the affected versions.
+        We will audit the code to find any similar issues and prepare fixes for all releases still under maintenance.
+        Fixes will be released as quickly as possible.
+
+  * Third-Party Modules:
+        Report security issues in third-party modules to the respective maintainer of those modules.
+
+## Security Disclosure Guidelines
+
+When disclosing a vulnerability, please follow these steps to ensure your report is clear and actionable:
+
+  * Provide Detailed Information:
+        Scope: Clearly define the scope of the vulnerability.
+        Potential Impact: Let us know who could be affected by this exploit.
+        Reproduction Steps: Document detailed steps to reproduce the vulnerability.
+
+    Reference OWASP Guidelines:
+        Follow the <a href="https://cheatsheetseries.owasp.org/cheatsheets/Vulnerability_Disclosure_Cheat_Sheet.html">OWASP Vulnerability Disclosure Cheat Sheet</a> for best practices in vulnerability disclosure.
+
+## Security Recommendations
+
+To enhance security when using OrcaSlicer, we recommend following these steps:
+
+  * SEE SOMETHING: If you notice anything suspicious or have concerns, please report it.
+  * SAY SOMETHING: If you have any doubts or need assistance, do not hesitate to contact us.
+
+### Thank you for your commitment to the security of OrcaSlicer. Your efforts help us maintain a safe and reliable ecosystem.

build_flatpak.sh

@@ -0,0 +1,341 @@
+#!/bin/bash
+
+# OrcaSlicer Flatpak Build Script
+# This script builds and packages OrcaSlicer as a Flatpak package locally
+# Based on the GitHub Actions workflow in .github/workflows/build_all.yml
+
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Default values
+ARCH=$(uname -m)
+BUILD_DIR="build_flatpak"
+CLEANUP=false
+INSTALL_RUNTIME=false
+JOBS=$(nproc)
+FORCE_CLEAN=false
+ENABLE_CCACHE=false
+CACHE_DIR=".flatpak-builder"
+
+# Help function
+show_help() {
+    echo "Usage: $0 [OPTIONS]"
+    echo ""
+    echo "Build OrcaSlicer as a Flatpak package"
+    echo ""
+    echo "Options:"
+    echo "  -a, --arch ARCH        Target architecture (x86_64, aarch64) [default: $ARCH]"
+    echo "  -d, --build-dir DIR    Build directory [default: $BUILD_DIR]"
+    echo "  -j, --jobs JOBS        Number of parallel build jobs for flatpak-builder and modules [default: $JOBS]"
+    echo "  -c, --cleanup          Clean build directory before building"
+    echo "  -f, --force-clean      Force clean build (disables caching)"
+    echo "  --ccache               Enable ccache for faster rebuilds (requires ccache in SDK)"
+    echo "  --cache-dir DIR        Flatpak builder cache directory [default: $CACHE_DIR]"
+    echo "  -i, --install-runtime  Install required Flatpak runtime and SDK"
+    echo "  -h, --help             Show this help message"
+    echo ""
+    echo "Examples:"
+    echo "  $0                     # Build for current architecture with caching enabled"
+    echo "  $0 -f                  # Force clean build (no caching)"
+    echo "  $0 --ccache -j 8       # Use ccache and 8 parallel jobs for faster builds"
+    echo "  $0 -a x86_64 -c       # Build for x86_64 and cleanup first"
+    echo "  $0 -i -j 16 --ccache  # Install runtime, build with 16 jobs and ccache"
+}
+
+# Parse command line arguments
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -a|--arch)
+            ARCH="$2"
+            shift 2
+            ;;
+        -d|--build-dir)
+            BUILD_DIR="$2"
+            shift 2
+            ;;
+        -j|--jobs)
+            JOBS="$2"
+            shift 2
+            ;;
+        -c|--cleanup)
+            CLEANUP=true
+            shift
+            ;;
+        -f|--force-clean)
+            FORCE_CLEAN=true
+            shift
+            ;;
+        --ccache)
+            ENABLE_CCACHE=true
+            shift
+            ;;
+        --cache-dir)
+            CACHE_DIR="$2"
+            shift 2
+            ;;
+        -i|--install-runtime)
+            INSTALL_RUNTIME=true
+            shift
+            ;;
+        -h|--help)
+            show_help
+            exit 0
+            ;;
+        *)
+            echo -e "${RED}Error: Unknown option $1${NC}"
+            show_help
+            exit 1
+            ;;
+    esac
+done
+
+# Validate architecture
+if [[ "$ARCH" != "x86_64" && "$ARCH" != "aarch64" ]]; then
+    echo -e "${RED}Error: Unsupported architecture '$ARCH'. Supported: x86_64, aarch64${NC}"
+    exit 1
+fi
+
+# Validate jobs parameter
+if ! [[ "$JOBS" =~ ^[1-9][0-9]*$ ]]; then
+    echo -e "${RED}Error: Jobs must be a positive integer, got '$JOBS'${NC}"
+    exit 1
+fi
+
+echo -e "${BLUE}OrcaSlicer Flatpak Build Script${NC}"
+echo -e "${BLUE}================================${NC}"
+echo -e "Architecture: ${GREEN}$ARCH${NC}"
+echo -e "Build directory: ${GREEN}$BUILD_DIR${NC}"
+echo -e "Cache directory: ${GREEN}$CACHE_DIR${NC}"
+echo -e "Parallel jobs: ${GREEN}$JOBS${NC}"
+if [[ "$FORCE_CLEAN" == true ]]; then
+    echo -e "Cache mode: ${RED}DISABLED (force clean)${NC}"
+else
+    echo -e "Cache mode: ${GREEN}ENABLED${NC}"
+fi
+if [[ "$ENABLE_CCACHE" == true ]]; then
+    echo -e "Ccache: ${GREEN}ENABLED${NC}"
+else
+    echo -e "Ccache: ${YELLOW}DISABLED${NC}"
+fi
+echo ""
+
+# Check available disk space (flatpak builds need several GB)
+AVAILABLE_SPACE=$(df . | awk 'NR==2 {print $4}')
+REQUIRED_SPACE=$((5 * 1024 * 1024))  # 5GB in KB
+
+if [[ $AVAILABLE_SPACE -lt $REQUIRED_SPACE ]]; then
+    echo -e "${YELLOW}Warning: Low disk space detected.${NC}"
+    echo -e "Available: $(( AVAILABLE_SPACE / 1024 / 1024 ))GB, Recommended: 5GB+"
+    echo -e "Continue anyway? (y/N)"
+    read -r response
+    if [[ ! "$response" =~ ^[Yy]$ ]]; then
+        echo "Build cancelled by user"
+        exit 1
+    fi
+fi
+
+# Check if flatpak is installed
+if ! command -v flatpak &> /dev/null; then
+    echo -e "${RED}Error: Flatpak is not installed. Please install it first.${NC}"
+    echo "On Ubuntu/Debian: sudo apt install flatpak"
+    echo "On Fedora: sudo dnf install flatpak"
+    echo "On Arch: sudo pacman -S flatpak"
+    exit 1
+fi
+
+# Check if flatpak-builder is installed
+if ! command -v flatpak-builder &> /dev/null; then
+    echo -e "${RED}Error: flatpak-builder is not installed. Please install it first.${NC}"
+    echo "On Ubuntu/Debian: sudo apt install flatpak-builder"
+    echo "On Fedora: sudo dnf install flatpak-builder"
+    echo "On Arch: sudo pacman -S flatpak-builder"
+    exit 1
+fi
+
+# Check additional build dependencies
+echo -e "${YELLOW}Checking build dependencies...${NC}"
+MISSING_DEPS=()
+
+if ! command -v cmake &> /dev/null; then
+    MISSING_DEPS+=("cmake")
+fi
+
+if ! command -v ninja &> /dev/null && ! command -v make &> /dev/null; then
+    MISSING_DEPS+=("ninja or make")
+fi
+
+if ! command -v pkg-config &> /dev/null; then
+    MISSING_DEPS+=("pkg-config")
+fi
+
+if [ ${#MISSING_DEPS[@]} -ne 0 ]; then
+    echo -e "${RED}Error: Missing required build dependencies: ${MISSING_DEPS[*]}${NC}"
+    echo "On Ubuntu/Debian: sudo apt install cmake ninja-build pkg-config"
+    echo "On Fedora: sudo dnf install cmake ninja-build pkgconfig"
+    exit 1
+fi
+
+echo -e "${GREEN}All required dependencies found${NC}"
+
+# Install runtime and SDK if requested
+if [[ "$INSTALL_RUNTIME" == true ]]; then
+    echo -e "${YELLOW}Installing GNOME runtime and SDK...${NC}"
+    flatpak install --user -y flathub org.gnome.Platform//47
+    flatpak install --user -y flathub org.gnome.Sdk//47
+fi
+
+# Check if required runtime is available
+if ! flatpak info --user org.gnome.Platform//47 &> /dev/null; then
+    echo -e "${RED}Error: GNOME Platform 47 runtime is not installed.${NC}"
+    echo "Run with -i flag to install it automatically, or install manually:"
+    echo "flatpak install --user flathub org.gnome.Platform//47"
+    exit 1
+fi
+
+if ! flatpak info --user org.gnome.Sdk//47 &> /dev/null; then
+    echo -e "${RED}Error: GNOME SDK 47 is not installed.${NC}"
+    echo "Run with -i flag to install it automatically, or install manually:"
+    echo "flatpak install --user flathub org.gnome.Sdk//47"
+    exit 1
+fi
+
+# Get version information
+echo -e "${YELLOW}Getting version information...${NC}"
+if [[ -f "version.inc" ]]; then
+    VER_PURE=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
+    VER="V$VER_PURE"
+    DATE=$(date +'%Y%m%d')
+    echo -e "Version: ${GREEN}$VER${NC}"
+    echo -e "Date: ${GREEN}$DATE${NC}"
+else
+    echo -e "${RED}Error: version.inc not found${NC}"
+    exit 1
+fi
+
+# Cleanup build directory if requested
+if [[ "$CLEANUP" == true ]]; then
+    echo -e "${YELLOW}Cleaning up flatpak-specific build directories...${NC}"
+    rm -rf deps/build_flatpak build_flatpak
+
+    echo -e "${YELLOW}Cleaning up flatpak build directories...${NC}"
+    rm -rf "$BUILD_DIR"
+    
+    # Only clean cache if force-clean is enabled
+    if [[ "$FORCE_CLEAN" == true ]]; then
+        echo -e "${YELLOW}Cleaning up flatpak build cache...${NC}"
+        rm -rf "$CACHE_DIR"
+    else
+        echo -e "${BLUE}Preserving build cache at: $CACHE_DIR${NC}"
+    fi
+    
+    echo -e "${BLUE}Note: Host build directories (deps/build, build) are preserved${NC}"
+fi
+
+# Create build directory
+mkdir -p "$BUILD_DIR"
+rm -rf "$BUILD_DIR/build-dir"
+
+# Check if flatpak manifest exists
+if [[ ! -f "./scripts/flatpak/io.github.softfever.OrcaSlicer.yml" ]]; then
+    echo -e "${RED}Error: Flatpak manifest not found at scripts/flatpak/io.github.softfever.OrcaSlicer.yml${NC}"
+    exit 1
+fi
+
+# Build the Flatpak
+echo -e "${YELLOW}Building Flatpak package...${NC}"
+echo -e "This may take a while (30+ minutes depending on your system)..."
+echo ""
+
+BUNDLE_NAME="OrcaSlicer-Linux-flatpak_${VER}_${ARCH}.flatpak"
+
+# Remove any existing bundle
+rm -f "$BUNDLE_NAME"
+
+# Create necessary directories inside repo
+mkdir -p "$BUILD_DIR/cache" "$BUILD_DIR/flatpak-builder"
+
+# Set environment variables to match GitHub Actions
+export FLATPAK_BUILDER_N_JOBS=$JOBS
+
+echo -e "${BLUE}Running flatpak-builder...${NC}"
+echo -e "Using $JOBS parallel jobs for flatpak-builder and $FLATPAK_BUILDER_N_JOBS for module builds"
+
+# Check flatpak-builder version to determine available options
+FLATPAK_BUILDER_VERSION=$(flatpak-builder --version 2>/dev/null | head -1 | awk '{print $2}' || echo "unknown")
+echo -e "flatpak-builder version: $FLATPAK_BUILDER_VERSION"
+
+# Build command with caching support
+BUILDER_ARGS=(
+    --arch="$ARCH"
+    --user
+    --install-deps-from=flathub
+    --repo="$BUILD_DIR/repo"
+    --verbose
+    --state-dir="$CACHE_DIR"
+    --jobs="$JOBS"
+)
+
+# Add force-clean only if explicitly requested (disables caching)
+if [[ "$FORCE_CLEAN" == true ]]; then
+    BUILDER_ARGS+=(--force-clean)
+    echo -e "${YELLOW}Using --force-clean (caching disabled)${NC}"
+else
+    echo -e "${GREEN}Using build cache for faster rebuilds${NC}"
+fi
+
+# Add ccache if enabled
+if [[ "$ENABLE_CCACHE" == true ]]; then
+    BUILDER_ARGS+=(--ccache)
+    echo -e "${GREEN}Using ccache for compiler caching${NC}"
+fi
+
+if ! flatpak-builder \
+    "${BUILDER_ARGS[@]}" \
+    "$BUILD_DIR/build-dir" \
+    scripts/flatpak/io.github.softfever.OrcaSlicer.yml; then
+    echo -e "${RED}Error: flatpak-builder failed${NC}"
+    echo -e "${YELLOW}Check the build log above for details${NC}"
+    exit 1
+fi
+
+# Create bundle
+echo -e "${YELLOW}Creating Flatpak bundle...${NC}"
+if ! flatpak build-bundle \
+    "$BUILD_DIR/repo" \
+    "$BUNDLE_NAME" \
+    io.github.softfever.OrcaSlicer \
+    --arch="$ARCH"; then
+    echo -e "${RED}Error: Failed to create Flatpak bundle${NC}"
+    exit 1
+fi
+
+# Success message
+echo ""
+echo -e "${GREEN}✓ Flatpak build completed successfully!${NC}"
+echo -e "Bundle created: ${GREEN}$BUNDLE_NAME${NC}"
+echo -e "Size: ${GREEN}$(du -h "$BUNDLE_NAME" | cut -f1)${NC}"
+if [[ "$FORCE_CLEAN" != true ]]; then
+    echo -e "Build cache: ${GREEN}$CACHE_DIR${NC} (preserved for faster future builds)"
+fi
+echo ""
+echo -e "${BLUE}To install the Flatpak:${NC}"
+echo -e "flatpak install --user $BUNDLE_NAME"
+echo ""
+echo -e "${BLUE}To run OrcaSlicer:${NC}"
+echo -e "flatpak run io.github.softfever.OrcaSlicer"
+echo ""
+echo -e "${BLUE}To uninstall:${NC}"
+echo -e "flatpak uninstall --user io.github.softfever.OrcaSlicer"
+echo ""
+if [[ "$FORCE_CLEAN" != true ]]; then
+    echo -e "${BLUE}Cache Management:${NC}"
+    echo -e "• Subsequent builds will be faster thanks to caching"
+    echo -e "• To force a clean build: $0 -f"
+    echo -e "• To clean cache manually: rm -rf $CACHE_DIR"
+fi

build_linux.sh

@@ -0,0 +1,261 @@
+#!/usr/bin/env bash
+set -e # Exit immediately if a command exits with a non-zero status.
+
+SCRIPT_NAME=$(basename "$0")
+SCRIPT_PATH=$(dirname "$(readlink -f "${0}")")
+
+pushd "${SCRIPT_PATH}" > /dev/null
+
+function usage() {
+    echo "Usage: ./${SCRIPT_NAME} [-1][-b][-c][-d][-h][-i][-j N][-p][-r][-s][-t][-u][-l][-L]"
+    echo "   -1: limit builds to one core (where possible)"
+    echo "   -j N: limit builds to N cores (where possible)"
+    echo "   -b: build in debug mode"
+    echo "   -c: force a clean build"
+    echo "   -C: enable ANSI-colored compile output (GNU/Clang only)"
+    echo "   -d: download and build dependencies in ./deps/ (build prerequisite)"
+    echo "   -h: prints this help text"
+    echo "   -i: build the Orca Slicer AppImage (optional)"
+    echo "   -p: boost ccache hit rate by disabling precompiled headers (default: ON)"
+    echo "   -r: skip RAM and disk checks (low RAM compiling)"
+    echo "   -s: build the Orca Slicer (optional)"
+    echo "   -t: build tests (optional)"
+    echo "   -u: install system dependencies (asks for sudo password; build prerequisite)"
+    echo "   -l: use Clang instead of GCC (default: GCC)"
+    echo "   -L: use ld.lld as linker (if available)"
+    echo "For a first use, you want to './${SCRIPT_NAME} -u'"
+    echo "   and then './${SCRIPT_NAME} -dsi'"
+    echo "To build with tests: './${SCRIPT_NAME} -st' or './${SCRIPT_NAME} -dst'"
+}
+
+SLIC3R_PRECOMPILED_HEADERS="ON"
+
+unset name
+while getopts ":1j:bcCdhiprstulL" opt ; do
+  case ${opt} in
+    1 )
+        export CMAKE_BUILD_PARALLEL_LEVEL=1
+        ;;
+    j )
+        export CMAKE_BUILD_PARALLEL_LEVEL=$OPTARG
+        ;;
+    b )
+        BUILD_DEBUG="1"
+        ;;
+    c )
+        CLEAN_BUILD=1
+        ;;
+    C )
+        COLORED_OUTPUT="-DCOLORED_OUTPUT=ON"
+        ;;
+    d )
+        BUILD_DEPS="1"
+        ;;
+    h ) usage
+        exit 1
+        ;;
+    i )
+        BUILD_IMAGE="1"
+        ;;
+    p )
+        SLIC3R_PRECOMPILED_HEADERS="OFF"
+        ;;
+    r )
+        SKIP_RAM_CHECK="1"
+        ;;
+    s )
+        BUILD_ORCA="1"
+        ;;
+    t )
+        BUILD_TESTS="1"
+        ;;
+    u )
+        export UPDATE_LIB="1"
+        ;;
+    l )
+        USE_CLANG="1"
+        ;;
+    L )
+        USE_LLD="1"
+        ;;
+    * )
+	echo "Unknown argument '${opt}', aborting."
+	exit 1
+	;;
+  esac
+done
+
+if [ ${OPTIND} -eq 1 ] ; then
+    usage
+    exit 1
+fi
+
+function check_available_memory_and_disk() {
+    FREE_MEM_GB=$(free --gibi --total | grep 'Mem' | rev | cut --delimiter=" " --fields=1 | rev)
+    MIN_MEM_GB=10
+
+    FREE_DISK_KB=$(df --block-size=1K . | tail -1 | awk '{print $4}')
+    MIN_DISK_KB=$((10 * 1024 * 1024))
+
+    if [[ ${FREE_MEM_GB} -le ${MIN_MEM_GB} ]] ; then
+        echo -e "\nERROR: Orca Slicer Builder requires at least ${MIN_MEM_GB}G of 'available' mem (system has only ${FREE_MEM_GB}G available)"
+        echo && free --human && echo
+        echo "Invoke with -r to skip RAM and disk checks."
+        exit 2
+    fi
+
+    if [[ ${FREE_DISK_KB} -le ${MIN_DISK_KB} ]] ; then
+        echo -e "\nERROR: Orca Slicer Builder requires at least $(echo "${MIN_DISK_KB}" |awk '{ printf "%.1fG\n", $1/1024/1024; }') (system has only $(echo "${FREE_DISK_KB}" | awk '{ printf "%.1fG\n", $1/1024/1024; }') disk free)"
+        echo && df --human-readable . && echo
+        echo "Invoke with -r to skip ram and disk checks."
+        exit 1
+    fi
+}
+
+# cmake 4.x compatibility workaround
+export CMAKE_POLICY_VERSION_MINIMUM=3.5
+
+DISTRIBUTION=$(awk -F= '/^ID=/ {print $2}' /etc/os-release | tr -d '"')
+DISTRIBUTION_LIKE=$(awk -F= '/^ID_LIKE=/ {print $2}' /etc/os-release | tr -d '"')
+# Check for direct distribution match to Ubuntu/Debian
+if [ "${DISTRIBUTION}" == "ubuntu" ] || [ "${DISTRIBUTION}" == "linuxmint" ] ; then
+    DISTRIBUTION="debian"
+# Check if distribution is Debian/Ubuntu-like based on ID_LIKE
+elif [[ "${DISTRIBUTION_LIKE}" == *"debian"* ]] || [[ "${DISTRIBUTION_LIKE}" == *"ubuntu"* ]] ; then
+    DISTRIBUTION="debian"
+elif [[ "${DISTRIBUTION_LIKE}" == *"arch"* ]] ; then
+    DISTRIBUTION="arch"
+fi
+
+if [ ! -f "./scripts/linux.d/${DISTRIBUTION}" ] ; then
+    echo "Your distribution \"${DISTRIBUTION}\" is not supported by system-dependency scripts in ./scripts/linux.d/"
+    echo "Please resolve dependencies manually and contribute a script for your distribution to upstream."
+    exit 1
+else
+    echo "resolving system dependencies for distribution \"${DISTRIBUTION}\" ..."
+    source "./scripts/linux.d/${DISTRIBUTION}"
+fi
+
+echo "FOUND_GTK3=${FOUND_GTK3}"
+if [[ -z "${FOUND_GTK3_DEV}" ]] ; then
+    echo "Error, you must install the dependencies before."
+    echo "Use option -u with sudo"
+    exit 1
+fi
+
+echo "Changing date in version..."
+{
+    # change date in version
+    sed --in-place "s/+UNKNOWN/_$(date '+%F')/" version.inc
+}
+echo "done"
+
+
+if [[ -z "${SKIP_RAM_CHECK}" ]] ; then
+    check_available_memory_and_disk
+fi
+
+export CMAKE_C_CXX_COMPILER_CLANG=""
+if [[ -n "${USE_CLANG}" ]] ; then
+    export CMAKE_C_CXX_COMPILER_CLANG="-DCMAKE_C_COMPILER=/usr/bin/clang -DCMAKE_CXX_COMPILER=/usr/bin/clang++"
+fi
+
+# Configure use of ld.lld as the linker when requested
+export CMAKE_LLD_LINKER_ARGS=""
+if [[ -n "${USE_LLD}" ]] ; then
+    if command -v ld.lld >/dev/null 2>&1 ; then
+        LLD_BIN=$(command -v ld.lld)
+        export CMAKE_LLD_LINKER_ARGS="-DCMAKE_LINKER=${LLD_BIN} -DCMAKE_EXE_LINKER_FLAGS=-fuse-ld=lld -DCMAKE_SHARED_LINKER_FLAGS=-fuse-ld=lld -DCMAKE_MODULE_LINKER_FLAGS=-fuse-ld=lld"
+    else
+        echo "Error: ld.lld not found. Please install the 'lld' package (e.g., sudo apt install lld) or omit -L."
+        exit 1
+    fi
+fi
+
+if [[ -n "${BUILD_DEPS}" ]] ; then
+    echo "Configuring dependencies..."
+    BUILD_ARGS="${DEPS_EXTRA_BUILD_ARGS} -DDEP_WX_GTK3=ON"
+    if [[ -n "${CLEAN_BUILD}" ]]
+    then
+        rm -fr deps/build
+    fi
+    mkdir -p deps/build
+    if [[ -n "${BUILD_DEBUG}" ]] ; then
+        # build deps with debug and release else cmake will not find required sources
+        mkdir -p deps/build/release
+	CMAKE_CMD="cmake ${CMAKE_C_CXX_COMPILER_CLANG} ${CMAKE_LLD_LINKER_ARGS} -S deps -B deps/build/release -DSLIC3R_PCH=${SLIC3R_PRECOMPILED_HEADERS} -G Ninja -DDESTDIR=${SCRIPT_PATH}/deps/build/destdir -DDEP_DOWNLOAD_DIR=${SCRIPT_PATH}/deps/DL_CACHE ${COLORED_OUTPUT} ${BUILD_ARGS}"
+	echo "${CMAKE_CMD}"
+	${CMAKE_CMD}
+        cmake --build deps/build/release
+        BUILD_ARGS="${BUILD_ARGS} -DCMAKE_BUILD_TYPE=Debug"
+    fi
+
+    # If this isn't in one quote, then empty variables can add two single quotes and mess up argument parsing for cmake.
+    CMAKE_CMD="cmake -S deps -B deps/build ${CMAKE_C_CXX_COMPILER_CLANG} ${CMAKE_LLD_LINKER_ARGS} -G Ninja ${COLORED_OUTPUT} ${BUILD_ARGS}"
+    echo "${CMAKE_CMD}"
+    ${CMAKE_CMD}
+    cmake --build deps/build
+fi
+
+if [[ -n "${BUILD_ORCA}" ]] ; then
+    echo "Configuring OrcaSlicer..."
+    if [[ -n "${CLEAN_BUILD}" ]] ; then
+        rm -fr build
+    fi
+    BUILD_ARGS="${ORCA_EXTRA_BUILD_ARGS}"
+    if [[ -n "${FOUND_GTK3_DEV}" ]] ; then
+        BUILD_ARGS="${BUILD_ARGS} -DSLIC3R_GTK=3"
+    fi
+    if [[ -n "${BUILD_DEBUG}" ]] ; then
+        BUILD_ARGS="${BUILD_ARGS} -DCMAKE_BUILD_TYPE=Debug -DBBL_INTERNAL_TESTING=1"
+    else
+        BUILD_ARGS="${BUILD_ARGS} -DBBL_RELEASE_TO_PUBLIC=1 -DBBL_INTERNAL_TESTING=0"
+    fi
+    if [[ -n "${BUILD_TESTS}" ]] ; then
+        BUILD_ARGS="${BUILD_ARGS} -DBUILD_TESTS=ON"
+    fi
+
+    echo "Configuring OrcaSlicer..."
+    cmake -S . -B build ${CMAKE_C_CXX_COMPILER_CLANG} ${CMAKE_LLD_LINKER_ARGS} -G "Ninja Multi-Config" \
+-DSLIC3R_PCH=${SLIC3R_PRECOMPILED_HEADERS} \
+-DCMAKE_PREFIX_PATH=${SCRIPT_PATH}/deps/build/destdir/usr/local \
+-DSLIC3R_STATIC=1 \
+-DORCA_TOOLS=ON \
+${COLORED_OUTPUT} \
+${BUILD_ARGS}
+    echo "${CMAKE_CMD}"
+    ${CMAKE_CMD}
+    echo "done"
+    echo "Building OrcaSlicer ..."
+    if [[ -n "${BUILD_DEBUG}" ]] ; then
+        cmake --build build --config Debug --target OrcaSlicer
+    else
+        cmake --build build --config Release --target OrcaSlicer
+    fi
+    echo "Building OrcaSlicer_profile_validator .."
+    if [[ -n "${BUILD_DEBUG}" ]] ; then
+        cmake --build build --config Debug --target OrcaSlicer_profile_validator
+    else
+        cmake --build build --config Release --target OrcaSlicer_profile_validator
+    fi
+    ./scripts/run_gettext.sh
+    echo "done"
+fi
+
+if [[ -n "${BUILD_IMAGE}" || -n "${BUILD_ORCA}" ]] ; then
+    pushd build > /dev/null
+    echo "[9/9] Generating Linux app..."
+    build_linux_image="./src/build_linux_image.sh"
+    if [[ -e ${build_linux_image} ]] ; then
+        extra_script_args=""
+        if [[ -n "${BUILD_IMAGE}" ]] ; then
+            extra_script_args="-i"
+        fi
+        ${build_linux_image} ${extra_script_args}
+
+        echo "done"
+    fi
+    popd > /dev/null # build
+fi
+
+popd > /dev/null # ${SCRIPT_PATH}

build_release.bat

@@ -1,26 +1,50 @@
 set WP=%CD%
+
+set debug=OFF
+set debuginfo=OFF
+if "%1"=="debug" set debug=ON
+if "%2"=="debug" set debug=ON
+if "%1"=="debuginfo" set debuginfo=ON
+if "%2"=="debuginfo" set debuginfo=ON
+if "%debug%"=="ON" (
+    set build_type=Debug
+    set build_dir=build-dbg
+) else (
+    if "%debuginfo%"=="ON" (
+        set build_type=RelWithDebInfo
+        set build_dir=build-dbginfo
+    ) else (
+        set build_type=Release
+        set build_dir=build
+    )
+)
+echo build type set to %build_type%
+
 cd deps
-mkdir build
-cd build
+mkdir %build_dir%
+cd %build_dir%
 set DEPS=%CD%/OrcaSlicer_dep
 if "%1"=="slicer" (
     GOTO :slicer
 )
 echo "building deps.."
-cmake ../ -G "Visual Studio 16 2019" -DDESTDIR="%CD%/OrcaSlicer_dep" -DCMAKE_BUILD_TYPE=Release
-cmake --build . --config Release --target deps -- -m
+
+echo cmake ../ -G "Visual Studio 16 2019" -A x64 -DDESTDIR="%CD%/OrcaSlicer_dep" -DCMAKE_BUILD_TYPE=%build_type% -DDEP_DEBUG=%debug% -DORCA_INCLUDE_DEBUG_INFO=%debuginfo%
+cmake ../ -G "Visual Studio 16 2019" -A x64 -DDESTDIR="%CD%/OrcaSlicer_dep" -DCMAKE_BUILD_TYPE=%build_type% -DDEP_DEBUG=%debug% -DORCA_INCLUDE_DEBUG_INFO=%debuginfo%
+cmake --build . --config %build_type% --target deps -- -m
 
 if "%1"=="deps" exit /b 0
 
 :slicer
 echo "building Orca Slicer..."
 cd %WP%
-mkdir build 
-cd build
+mkdir %build_dir%
+cd %build_dir%
 
-cmake .. -G "Visual Studio 16 2019" -DBBL_RELEASE_TO_PUBLIC=1 -DCMAKE_PREFIX_PATH="%DEPS%/usr/local" -DCMAKE_INSTALL_PREFIX="./OrcaSlicer" -DCMAKE_BUILD_TYPE=Release -DWIN10SDK_PATH="C:/Program Files (x86)/Windows Kits/10/Include/10.0.19041.0"
-cmake --build . --config Release --target ALL_BUILD -- -m
+echo cmake .. -G "Visual Studio 16 2019" -A x64 -DBBL_RELEASE_TO_PUBLIC=1 -DCMAKE_PREFIX_PATH="%DEPS%/usr/local" -DCMAKE_INSTALL_PREFIX="./OrcaSlicer" -DCMAKE_BUILD_TYPE=%build_type%
+cmake .. -G "Visual Studio 16 2019" -A x64 -DBBL_RELEASE_TO_PUBLIC=1 -DCMAKE_PREFIX_PATH="%DEPS%/usr/local" -DCMAKE_INSTALL_PREFIX="./OrcaSlicer" -DCMAKE_BUILD_TYPE=%build_type% -DWIN10SDK_PATH="C:/Program Files (x86)/Windows Kits/10/Include/10.0.19041.0"
+cmake --build . --config %build_type% --target ALL_BUILD -- -m
 cd ..
-call run_gettext.bat
-cd build
-cmake --build . --target install --config Release
+call scripts/run_gettext.bat
+cd %build_dir%
+cmake --build . --target install --config %build_type%

build_release_macos.sh

@@ -1,7 +1,10 @@
-#!/bin/sh
+#!/bin/bash
 
-while getopts ":a:sdphn" opt; do
-  case ${opt} in
+set -e
+set -o pipefail
+
+while getopts ":dpa:snt:xbc:h" opt; do
+  case "${opt}" in
     d )
         export BUILD_TARGET="deps"
         ;;
@@ -17,87 +20,285 @@ while getopts ":a:sdphn" opt; do
     n )
         export NIGHTLY_BUILD="1"
         ;;
+    t )
+        export OSX_DEPLOYMENT_TARGET="$OPTARG"
+        ;;
+    x )
+        export SLICER_CMAKE_GENERATOR="Ninja Multi-Config"
+        export SLICER_BUILD_TARGET="all"
+        export DEPS_CMAKE_GENERATOR="Ninja"
+        ;;
+    b )
+        export BUILD_ONLY="1"
+        ;;
+    c )
+        export BUILD_CONFIG="$OPTARG"
+        ;;
+    1 )
+        export CMAKE_BUILD_PARALLEL_LEVEL=1
+        ;;
     h ) echo "Usage: ./build_release_macos.sh [-d]"
         echo "   -d: Build deps only"
-        echo "   -a: Set ARCHITECTURE (arm64 or x86_64)"
+        echo "   -a: Set ARCHITECTURE (arm64 or x86_64 or universal)"
         echo "   -s: Build slicer only"
         echo "   -n: Nightly build"
+        echo "   -t: Specify minimum version of the target platform, default is 11.3"
+        echo "   -x: Use Ninja Multi-Config CMake generator, default is Xcode"
+        echo "   -b: Build without reconfiguring CMake"
+        echo "   -c: Set CMake build configuration, default is Release"
+        echo "   -1: Use single job for building"
         exit 0
         ;;
+    * )
+        ;;
   esac
 done
 
-if [ -z "$ARCH" ]
-then
-  export ARCH=$(uname -m)
+# Set defaults
+
+if [ -z "$ARCH" ]; then
+    ARCH="$(uname -m)"
+    export ARCH
 fi
 
-echo "Arch: $ARCH"
-echo "BUILD_TARGET: $BUILD_TARGET"
-
-if which -s brew; then
-	brew --prefix libiconv
-	brew --prefix zstd
-	export LIBRARY_PATH=$LIBRARY_PATH:$(brew --prefix zstd)/lib/
-elif which -s port; then
-	port install libiconv
-	port install zstd
-	export LIBRARY_PATH=$LIBRARY_PATH:/opt/local/lib
-else
-	echo "Need either brew or macports to successfully build deps"
-	exit 1
+if [ -z "$BUILD_CONFIG" ]; then
+  export BUILD_CONFIG="Release"
 fi
 
-WD="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-cd $WD/deps
-mkdir -p build_$ARCH
-cd build_$ARCH
-DEPS=$PWD/OrcaSlicer_dep_$ARCH
-mkdir -p $DEPS
-if [ "slicer." != $BUILD_TARGET. ]; 
-then
-    echo "building deps..."
-    echo "cmake ../ -DDESTDIR=$DEPS -DOPENSSL_ARCH=darwin64-${ARCH}-cc -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_ARCHITECTURES:STRING=${ARCH}"
-    cmake ../ -DDESTDIR="$DEPS" -DOPENSSL_ARCH="darwin64-${ARCH}-cc" -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_ARCHITECTURES:STRING=${ARCH}
-    cmake --build . --config Release --target deps 
-    if [ "1." == "$PACK_DEPS". ];
-    then
-        tar -zcvf OrcaSlicer_dep_mac_${ARCH}_$(date +"%d-%m-%Y").tar.gz OrcaSlicer_dep_$ARCH
-    fi
+if [ -z "$BUILD_TARGET" ]; then
+  export BUILD_TARGET="all"
 fi
 
-
-if [ "deps." == "$BUILD_TARGET". ];
-then
-    exit 0
+if [ -z "$SLICER_CMAKE_GENERATOR" ]; then
+  export SLICER_CMAKE_GENERATOR="Xcode"
 fi
 
-cd $WD
-mkdir -p build_$ARCH
-cd build_$ARCH
-echo "building slicer..."
-cmake .. -GXcode -DBBL_RELEASE_TO_PUBLIC=1 -DCMAKE_PREFIX_PATH="$DEPS/usr/local" -DCMAKE_INSTALL_PREFIX="$PWD/OrcaSlicer" -DCMAKE_BUILD_TYPE=Release -DCMAKE_MACOSX_RPATH=ON -DCMAKE_INSTALL_RPATH="$DEPS/usr/local" -DCMAKE_MACOSX_BUNDLE=ON -DCMAKE_OSX_ARCHITECTURES=${ARCH}
-cmake --build . --config Release --target ALL_BUILD 
-cd ..
-./run_gettext.sh
-cd build_$ARCH
-mkdir -p OrcaSlicer
-cd OrcaSlicer
-rm -r ./OrcaSlicer.app
-cp -pR ../src/Release/OrcaSlicer.app ./OrcaSlicer.app
-resources_path=$(readlink ./OrcaSlicer.app/Contents/Resources)
-rm ./OrcaSlicer.app/Contents/Resources
-cp -R $resources_path ./OrcaSlicer.app/Contents/Resources
-# delete .DS_Store file
-find ./OrcaSlicer.app/ -name '.DS_Store' -delete
-# extract version
-# export ver=$(grep '^#define SoftFever_VERSION' ../src/libslic3r/libslic3r_version.h | cut -d ' ' -f3)
-# ver="_V${ver//\"}"
-# echo $PWD
-# if [ "1." != "$NIGHTLY_BUILD". ];
-# then
-#     ver=${ver}_dev
+if [ -z "$SLICER_BUILD_TARGET" ]; then
+  export SLICER_BUILD_TARGET="ALL_BUILD"
+fi
+
+if [ -z "$DEPS_CMAKE_GENERATOR" ]; then
+  export DEPS_CMAKE_GENERATOR="Unix Makefiles"
+fi
+
+if [ -z "$OSX_DEPLOYMENT_TARGET" ]; then
+  export OSX_DEPLOYMENT_TARGET="11.3"
+fi
+
+echo "Build params:"
+echo " - ARCH: $ARCH"
+echo " - BUILD_CONFIG: $BUILD_CONFIG"
+echo " - BUILD_TARGET: $BUILD_TARGET"
+echo " - CMAKE_GENERATOR: $SLICER_CMAKE_GENERATOR for Slicer, $DEPS_CMAKE_GENERATOR for deps"
+echo " - OSX_DEPLOYMENT_TARGET: $OSX_DEPLOYMENT_TARGET"
+echo
+
+# if which -s brew; then
+# 	brew --prefix libiconv
+# 	brew --prefix zstd
+# 	export LIBRARY_PATH=$LIBRARY_PATH:$(brew --prefix zstd)/lib/
+# elif which -s port; then
+# 	port install libiconv
+# 	port install zstd
+# 	export LIBRARY_PATH=$LIBRARY_PATH:/opt/local/lib
+# else
+# 	echo "Need either brew or macports to successfully build deps"
+# 	exit 1
 # fi
 
+PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_BUILD_DIR="$PROJECT_DIR/build/$ARCH"
+DEPS_DIR="$PROJECT_DIR/deps"
+DEPS_BUILD_DIR="$DEPS_DIR/build/$ARCH"
+DEPS="$DEPS_BUILD_DIR/OrcaSlicer_deps"
 
-# zip -FSr OrcaSlicer${ver}_Mac_${ARCH}.zip OrcaSlicer.app
+# For Multi-config generators like Ninja and Xcode
+export BUILD_DIR_CONFIG_SUBDIR="/$BUILD_CONFIG"
+
+function build_deps() {
+    # iterate over two architectures: x86_64 and arm64
+    for _ARCH in x86_64 arm64; do
+        # if ARCH is universal or equal to _ARCH
+        if [ "$ARCH" == "universal" ] || [ "$ARCH" == "$_ARCH" ]; then
+
+            PROJECT_BUILD_DIR="$PROJECT_DIR/build/$_ARCH"
+            DEPS_BUILD_DIR="$DEPS_DIR/build/$_ARCH"
+            DEPS="$DEPS_BUILD_DIR/OrcaSlicer_dep"
+
+            echo "Building deps..."
+            (
+                set -x
+                mkdir -p "$DEPS"
+                cd "$DEPS_BUILD_DIR"
+                if [ "1." != "$BUILD_ONLY". ]; then
+                    cmake "${DEPS_DIR}" \
+                        -G "${DEPS_CMAKE_GENERATOR}" \
+                        -DDESTDIR="$DEPS" \
+                        -DOPENSSL_ARCH="darwin64-${_ARCH}-cc" \
+                        -DCMAKE_BUILD_TYPE="$BUILD_CONFIG" \
+                        -DCMAKE_OSX_ARCHITECTURES:STRING="${_ARCH}" \
+                        -DCMAKE_OSX_DEPLOYMENT_TARGET="${OSX_DEPLOYMENT_TARGET}"
+                fi
+                cmake --build . --config "$BUILD_CONFIG" --target deps
+            )
+        fi
+    done
+}
+
+function pack_deps() {
+    echo "Packing deps..."
+    (
+        set -x
+        cd "$DEPS_DIR"
+        tar -zcvf "OrcaSlicer_dep_mac_${ARCH}_$(date +"%Y%m%d").tar.gz" "build"
+    )
+}
+
+function build_slicer() {
+    # iterate over two architectures: x86_64 and arm64
+    for _ARCH in x86_64 arm64; do
+        # if ARCH is universal or equal to _ARCH
+        if [ "$ARCH" == "universal" ] || [ "$ARCH" == "$_ARCH" ]; then
+
+            PROJECT_BUILD_DIR="$PROJECT_DIR/build/$_ARCH"
+            DEPS_BUILD_DIR="$DEPS_DIR/build/$_ARCH"
+            DEPS="$DEPS_BUILD_DIR/OrcaSlicer_dep"
+
+            echo "Building slicer for $_ARCH..."
+            (
+                set -x
+            mkdir -p "$PROJECT_BUILD_DIR"
+            cd "$PROJECT_BUILD_DIR"
+            if [ "1." != "$BUILD_ONLY". ]; then
+                cmake "${PROJECT_DIR}" \
+                    -G "${SLICER_CMAKE_GENERATOR}" \
+                    -DBBL_RELEASE_TO_PUBLIC=1 \
+                    -DORCA_TOOLS=ON \
+                    -DCMAKE_PREFIX_PATH="$DEPS/usr/local" \
+                    -DCMAKE_INSTALL_PREFIX="$PWD/OrcaSlicer" \
+                    -DCMAKE_BUILD_TYPE="$BUILD_CONFIG" \
+                    -DCMAKE_MACOSX_RPATH=ON \
+                    -DCMAKE_INSTALL_RPATH="${DEPS}/usr/local" \
+                    -DCMAKE_MACOSX_BUNDLE=ON \
+                    -DCMAKE_OSX_ARCHITECTURES="${_ARCH}" \
+                    -DCMAKE_OSX_DEPLOYMENT_TARGET="${OSX_DEPLOYMENT_TARGET}"
+            fi
+            cmake --build . --config "$BUILD_CONFIG" --target "$SLICER_BUILD_TARGET"
+        )
+
+        echo "Verify localization with gettext..."
+        (
+            cd "$PROJECT_DIR"
+            ./scripts/run_gettext.sh
+        )
+
+        echo "Fix macOS app package..."
+        (
+            cd "$PROJECT_BUILD_DIR"
+            mkdir -p OrcaSlicer
+            cd OrcaSlicer
+            # remove previously built app
+            rm -rf ./OrcaSlicer.app
+            # fully copy newly built app
+            cp -pR "../src$BUILD_DIR_CONFIG_SUBDIR/OrcaSlicer.app" ./OrcaSlicer.app
+            # fix resources
+            resources_path=$(readlink ./OrcaSlicer.app/Contents/Resources)
+            rm ./OrcaSlicer.app/Contents/Resources
+            cp -R "$resources_path" ./OrcaSlicer.app/Contents/Resources
+            # delete .DS_Store file
+            find ./OrcaSlicer.app/ -name '.DS_Store' -delete
+            
+            # Copy OrcaSlicer_profile_validator.app if it exists
+            if [ -f "../src$BUILD_DIR_CONFIG_SUBDIR/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
+                echo "Copying OrcaSlicer_profile_validator.app..."
+                rm -rf ./OrcaSlicer_profile_validator.app
+                cp -pR "../src$BUILD_DIR_CONFIG_SUBDIR/OrcaSlicer_profile_validator.app" ./OrcaSlicer_profile_validator.app
+                # delete .DS_Store file
+                find ./OrcaSlicer_profile_validator.app/ -name '.DS_Store' -delete
+            fi
+        )
+
+        # extract version
+        # export ver=$(grep '^#define SoftFever_VERSION' ../src/libslic3r/libslic3r_version.h | cut -d ' ' -f3)
+        # ver="_V${ver//\"}"
+        # echo $PWD
+        # if [ "1." != "$NIGHTLY_BUILD". ];
+        # then
+        #     ver=${ver}_dev
+        # fi
+
+        # zip -FSr OrcaSlicer${ver}_Mac_${_ARCH}.zip OrcaSlicer.app
+
+    fi
+    done
+}
+
+function build_universal() {
+    echo "Building universal binary..."
+
+    PROJECT_BUILD_DIR="$PROJECT_DIR/build/$ARCH"
+    
+    # Create universal binary
+    echo "Creating universal binary..."
+    # PROJECT_BUILD_DIR="$PROJECT_DIR/build_Universal"
+    mkdir -p "$PROJECT_BUILD_DIR/OrcaSlicer"
+    UNIVERSAL_APP="$PROJECT_BUILD_DIR/OrcaSlicer/OrcaSlicer.app"
+    rm -rf "$UNIVERSAL_APP"
+    cp -R "$PROJECT_DIR/build/arm64/OrcaSlicer/OrcaSlicer.app" "$UNIVERSAL_APP"
+    
+    # Get the binary path inside the .app bundle
+    BINARY_PATH="Contents/MacOS/OrcaSlicer"
+    
+    # Create universal binary using lipo
+    lipo -create \
+        "$PROJECT_DIR/build/x86_64/OrcaSlicer/OrcaSlicer.app/$BINARY_PATH" \
+        "$PROJECT_DIR/build/arm64/OrcaSlicer/OrcaSlicer.app/$BINARY_PATH" \
+        -output "$UNIVERSAL_APP/$BINARY_PATH"
+        
+    echo "Universal binary created at $UNIVERSAL_APP"
+    
+    # Create universal binary for profile validator if it exists
+    if [ -f "$PROJECT_DIR/build/arm64/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ] && \
+       [ -f "$PROJECT_DIR/build/x86_64/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
+        echo "Creating universal binary for OrcaSlicer_profile_validator..."
+        UNIVERSAL_VALIDATOR_APP="$PROJECT_BUILD_DIR/OrcaSlicer/OrcaSlicer_profile_validator.app"
+        rm -rf "$UNIVERSAL_VALIDATOR_APP"
+        cp -R "$PROJECT_DIR/build/arm64/OrcaSlicer/OrcaSlicer_profile_validator.app" "$UNIVERSAL_VALIDATOR_APP"
+        
+        # Get the binary path inside the profile validator .app bundle
+        VALIDATOR_BINARY_PATH="Contents/MacOS/OrcaSlicer_profile_validator"
+        
+        # Create universal binary using lipo
+        lipo -create \
+            "$PROJECT_DIR/build/x86_64/OrcaSlicer/OrcaSlicer_profile_validator.app/$VALIDATOR_BINARY_PATH" \
+            "$PROJECT_DIR/build/arm64/OrcaSlicer/OrcaSlicer_profile_validator.app/$VALIDATOR_BINARY_PATH" \
+            -output "$UNIVERSAL_VALIDATOR_APP/$VALIDATOR_BINARY_PATH"
+            
+        echo "Universal binary for OrcaSlicer_profile_validator created at $UNIVERSAL_VALIDATOR_APP"
+    fi
+}
+
+case "${BUILD_TARGET}" in
+    all)
+        build_deps
+        build_slicer
+        ;;
+    deps)
+        build_deps
+        ;;
+    slicer)
+        build_slicer
+        ;;
+    *)
+        echo "Unknown target: $BUILD_TARGET. Available targets: deps, slicer, all."
+        exit 1
+        ;;
+esac
+
+if [ "$ARCH" = "universal" ] && [ "$BUILD_TARGET" != "deps" ]; then
+    build_universal
+fi
+
+if [ "1." == "$PACK_DEPS". ]; then
+    pack_deps
+fi

build_release_vs2022.bat

@@ -1,26 +1,67 @@
+@REM OrcaSlicer build script for Windows
+@echo off
 set WP=%CD%
+
+@REM Pack deps
+if "%1"=="pack" (
+    setlocal ENABLEDELAYEDEXPANSION 
+    cd %WP%/deps/build
+    for /f "tokens=2-4 delims=/ " %%a in ('date /t') do set build_date=%%c%%b%%a
+    echo packing deps: OrcaSlicer_dep_win64_!build_date!_vs2022.zip
+
+    %WP%/tools/7z.exe a OrcaSlicer_dep_win64_!build_date!_vs2022.zip OrcaSlicer_dep
+    exit /b 0
+)
+
+set debug=OFF
+set debuginfo=OFF
+if "%1"=="debug" set debug=ON
+if "%2"=="debug" set debug=ON
+if "%1"=="debuginfo" set debuginfo=ON
+if "%2"=="debuginfo" set debuginfo=ON
+if "%debug%"=="ON" (
+    set build_type=Debug
+    set build_dir=build-dbg
+) else (
+    if "%debuginfo%"=="ON" (
+        set build_type=RelWithDebInfo
+        set build_dir=build-dbginfo
+    ) else (
+        set build_type=Release
+        set build_dir=build
+    )
+)
+echo build type set to %build_type%
+
+setlocal DISABLEDELAYEDEXPANSION 
 cd deps
-mkdir build
-cd build
+mkdir %build_dir%
+cd %build_dir%
 set DEPS=%CD%/OrcaSlicer_dep
+
 if "%1"=="slicer" (
     GOTO :slicer
 )
 echo "building deps.."
-cmake ../ -G "Visual Studio 17 2022" -A x64 -DDESTDIR="%CD%/OrcaSlicer_dep" -DCMAKE_BUILD_TYPE=Release
-cmake --build . --config Release --target deps -- -m
+
+echo on
+cmake ../ -G "Visual Studio 17 2022" -A x64 -DDESTDIR="%DEPS%" -DCMAKE_BUILD_TYPE=%build_type% -DDEP_DEBUG=%debug% -DORCA_INCLUDE_DEBUG_INFO=%debuginfo%
+cmake --build . --config %build_type% --target deps -- -m
+@echo off
 
 if "%1"=="deps" exit /b 0
 
 :slicer
 echo "building Orca Slicer..."
 cd %WP%
-mkdir build 
-cd build
+mkdir %build_dir%
+cd %build_dir%
 
-cmake .. -G "Visual Studio 17 2022" -A x64 -DBBL_RELEASE_TO_PUBLIC=1 -DCMAKE_PREFIX_PATH="%DEPS%/usr/local" -DCMAKE_INSTALL_PREFIX="./OrcaSlicer" -DCMAKE_BUILD_TYPE=Release
-cmake --build . --config Release --target ALL_BUILD -- -m
+echo on
+cmake .. -G "Visual Studio 17 2022" -A x64 -DBBL_RELEASE_TO_PUBLIC=1 -DORCA_TOOLS=ON -DCMAKE_PREFIX_PATH="%DEPS%/usr/local" -DCMAKE_INSTALL_PREFIX="./OrcaSlicer" -DCMAKE_BUILD_TYPE=%build_type% -DWIN10SDK_PATH="%WindowsSdkDir%Include\%WindowsSDKVersion%\"
+cmake --build . --config %build_type% --target ALL_BUILD -- -m
+@echo off
 cd ..
-call run_gettext.bat
-cd build
-cmake --build . --target install --config Release
+call scripts/run_gettext.bat
+cd %build_dir%
+cmake --build . --target install --config %build_type%

cmake/modules/FindGLEW.cmake

@@ -64,16 +64,6 @@ This module defines the following variables:
 
 include(FindPackageHandleStandardArgs)
 
-find_package(GLEW CONFIG QUIET)
-
-if(GLEW_FOUND)
-  find_package_handle_standard_args(GLEW DEFAULT_MSG GLEW_CONFIG)
-  return()
-endif()
-
-if(GLEW_VERBOSE)
-  message(STATUS "FindGLEW: did not find GLEW CMake config file. Searching for libraries.")
-endif()
 
 if(APPLE)
   find_package(OpenGL QUIET)

cmake/modules/FindOpenVDB.cmake

@@ -123,7 +123,7 @@ if (OPENVDB_FIND_MODULE_PATH)
 endif ()
 # ###########################################################################
 
-cmake_minimum_required(VERSION 3.3)
+cmake_minimum_required(VERSION 3.13)
 # Monitoring <PackageName>_ROOT variables
 if(POLICY CMP0074)
   cmake_policy(SET CMP0074 NEW)

cmake/modules/Findlibnoise.cmake

@@ -0,0 +1,15 @@
+find_path(LIBNOISE_INCLUDE_DIR libnoise/noise.h)
+find_library(LIBNOISE_LIBRARY NAMES libnoise libnoise_static liblibnoise_static)
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(libnoise DEFAULT_MSG
+    LIBNOISE_LIBRARY
+    LIBNOISE_INCLUDE_DIR
+)
+
+if(libnoise_FOUND)
+    add_library(noise::noise STATIC IMPORTED)
+    set_target_properties(noise::noise PROPERTIES
+        IMPORTED_LOCATION "${LIBNOISE_LIBRARY}"
+        INTERFACE_INCLUDE_DIRECTORIES "${LIBNOISE_INCLUDE_DIR}"
+    )
+endif()

cmake/modules/MacOSXBundleInfo.plist.in

@@ -26,6 +26,19 @@
 	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>${MACOSX_BUNDLE_BUNDLE_VERSION}</string>
+	<key>ATSApplicationFontsPath</key>
+  	<string>fonts/</string>
+  <key>CFBundleURLTypes</key>
+    <array>
+      <dict>
+        <key>CFBundleURLName</key>
+        <string>OrcaSlicer Downloads</string>
+        <key>CFBundleURLSchemes</key>
+        <array>
+          <string>orcaslicer</string>
+        </array>
+      </dict>
+    </array>
 	<key>CFBundleDocumentTypes</key>
 	<array>
 		<dict>
@@ -35,7 +48,7 @@
 			<string>STL</string>
 			</array>
 			<key>CFBundleTypeIconFile</key>
-			<string>stl.icns</string>
+			<string>images/stl.icns</string>
 			<key>CFBundleTypeName</key>
 			<string>STL</string>
 			<key>CFBundleTypeRole</key>
@@ -52,7 +65,7 @@
 			<string>OBJ</string>
 			</array>
 			<key>CFBundleTypeIconFile</key>
-			<string>OrcaSlicer.icns</string>
+			<string>images/OrcaSlicer.icns</string>
 			<key>CFBundleTypeName</key>
 			<string>STL</string>
 			<key>CFBundleTypeRole</key>
@@ -69,7 +82,7 @@
 			<string>AMF</string>
 			</array>
 			<key>CFBundleTypeIconFile</key>
-			<string>OrcaSlicer.icns</string>
+			<string>images/OrcaSlicer.icns</string>
 			<key>CFBundleTypeName</key>
 			<string>AMF</string>
 			<key>CFBundleTypeRole</key>
@@ -86,7 +99,7 @@
 			<string>3MF</string>
 			</array>
 			<key>CFBundleTypeIconFile</key>
-			<string>OrcaSlicer.icns</string>
+			<string>images/OrcaSlicer.icns</string>
 			<key>CFBundleTypeName</key>
 			<string>3MF</string>
 			<key>CFBundleTypeRole</key>
@@ -103,7 +116,7 @@
 			<string>GCODE</string>
 			</array>
 			<key>CFBundleTypeIconFile</key>
-			<string>gcode.icns</string>
+			<string>images/gcode.icns</string>
 			<key>CFBundleTypeName</key>
 			<string>GCODE</string>
 			<key>CFBundleTypeRole</key>

deps/Boost/Boost.cmake

@@ -1,203 +1,25 @@
-include(ExternalProject)
 
-# Use boost 1.78 for Windows, to support VS2022
-if (WIN32)
-	set(_boost_url "https://boostorg.jfrog.io/artifactory/main/release/1.78.0/source/boost_1_78_0.tar.gz")
-	set(_boost_hash 94CED8B72956591C4775AE2207A9763D3600B30D9D7446562C552F0A14A63BE7)
-    set(_bootstrap_cmd bootstrap.bat)
-    set(_build_cmd  b2.exe)
-else()
-	set(_boost_url "https://boostorg.jfrog.io/artifactory/main/release/1.75.0/source/boost_1_75_0.tar.gz")
-	set(_boost_hash AEB26F80E80945E82EE93E5939BAEBDCA47B9DEE80A07D3144BE1E1A6A66DD6A)
-    set(_bootstrap_cmd ./bootstrap.sh)
-    set(_build_cmd ./b2)
-endif()
-
-set(_patch_command ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_LIST_DIR}/common.jam ./tools/build/src/tools/common.jam)
-
-if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-    configure_file(${CMAKE_CURRENT_LIST_DIR}/user-config.jam boost-user-config.jam)
-    set(_boost_toolset gcc)
-    set(_patch_command ${_patch_command} && ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/boost-user-config.jam ./tools/build/src/tools/user-config.jam)
-elseif (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
-    # https://cmake.org/cmake/help/latest/variable/MSVC_VERSION.html
-    if (MSVC_VERSION EQUAL 1800)
-    # 1800      = VS 12.0 (v120 toolset)
-        set(_boost_toolset "msvc-12.0")
-    elseif (MSVC_VERSION EQUAL 1900)
-    # 1900      = VS 14.0 (v140 toolset)
-        set(_boost_toolset "msvc-14.0")
-    elseif (MSVC_VERSION LESS 1920)
-    # 1910-1919 = VS 15.0 (v141 toolset)
-        set(_boost_toolset "msvc-14.1")
-    elseif (MSVC_VERSION LESS 1930)
-    # 1920-1929 = VS 16.0 (v142 toolset)
-        set(_boost_toolset "msvc-14.2")
-    elseif (MSVC_VERSION LESS 1940)
-    # 1930-1939 = VS 17.0 (v143 toolset)
-        set(_boost_toolset "msvc-14.3")
-    else ()
-        message(FATAL_ERROR "Unsupported MSVC version")
+set(_context_abi_line "")
+set(_context_arch_line "")
+if (APPLE AND CMAKE_OSX_ARCHITECTURES)
+    if (CMAKE_OSX_ARCHITECTURES MATCHES "x86")
+        set(_context_abi_line "-DBOOST_CONTEXT_ABI:STRING=sysv")
+    elseif (CMAKE_OSX_ARCHITECTURES MATCHES "arm")
+        set (_context_abi_line "-DBOOST_CONTEXT_ABI:STRING=aapcs")
     endif ()
-elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-    if (WIN32)
-        set(_boost_toolset "clang-win")
-    else()
-        set(_boost_toolset "clang")
-    endif()
-elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
-    set(_boost_toolset "intel")
-elseif (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
-    set(_boost_toolset "clang")
-endif()
-
-message(STATUS "Deduced boost toolset: ${_boost_toolset} based on ${CMAKE_CXX_COMPILER_ID} compiler")
-
-set(_libs "")
-foreach(_comp ${DEP_Boost_COMPONENTS})
-    list(APPEND _libs "--with-${_comp}")
-endforeach()
-
-if (BUILD_SHARED_LIBS)
-    set(_link shared)
-else()
-    set(_link static)
-endif()
-
-set(_bits "")
-if ("${CMAKE_SIZEOF_VOID_P}" STREQUAL "8")
-    set(_bits 64)
-elseif ("${CMAKE_SIZEOF_VOID_P}" STREQUAL "4")
-    set(_bits 32)
+    set(_context_arch_line "-DBOOST_CONTEXT_ARCHITECTURE:STRING=${CMAKE_OSX_ARCHITECTURES}")
 endif ()
 
-include(ProcessorCount)
-ProcessorCount(NPROC)
-file(TO_NATIVE_PATH ${DESTDIR}/usr/local/ _prefix)
-
-
-set(_boost_variants "")
-if(CMAKE_BUILD_TYPE)
-    list(APPEND CMAKE_CONFIGURATION_TYPES ${CMAKE_BUILD_TYPE})
-    list(REMOVE_DUPLICATES CMAKE_CONFIGURATION_TYPES)
-endif()
-list(FIND CMAKE_CONFIGURATION_TYPES "Release" _cfg_rel)
-list(FIND CMAKE_CONFIGURATION_TYPES "RelWithDebInfo" _cfg_relwdeb)
-list(FIND CMAKE_CONFIGURATION_TYPES "MinSizeRel" _cfg_minsizerel)
-list(FIND CMAKE_CONFIGURATION_TYPES "Debug" _cfg_deb)
-
-if (_cfg_rel GREATER -1 OR _cfg_relwdeb GREATER -1 OR _cfg_minsizerel GREATER -1)
-    list(APPEND _boost_variants release)
-endif()
-
-if (MSVC AND ${DEP_DEBUG} )
-    list(APPEND _boost_variants debug)
-endif()
-
-if (NOT _boost_variants)
-    set(_boost_variants release)
-endif()
-
-if (IS_CROSS_COMPILE AND APPLE)
-    if (${CMAKE_OSX_ARCHITECTURES} MATCHES "arm")
-        message(STATUS "Compiling Boost for arm64.")
-        message(STATUS "Compiling Boost with toolset ${_boost_toolset}.")
-        message(STATUS "Compiling Boost with libs ${_libs}.")
-        message(STATUS "Compiling Boost with variant ${_boost_variants}.")
-        message(STATUS "Compiling Boost with _bootstrap_cmd ${_bootstrap_cmd}.")
-        message(STATUS "_boost_linkflags = ${_boost_linkflags}")
-        set(_arch_flags "-arch arm64")
-        set(_boost_linkflags "linkflags=${_arch_flags}")
-        message(STATUS "_cmake_args_osx_arch = '${_cmake_args_osx_arch}'")
-    elseif (${CMAKE_OSX_ARCHITECTURES} MATCHES "x86_64")
-        message(STATUS "Compiling Boost for x86_64.")
-        set(_arch_flags "-arch x86_64")
-    endif()
-    set(_boost_linkflags "linkflags=${_arch_flags}")
-endif ()
-
-set(_boost_flags "")
-if(APPLE)
-    set(_boost_flags 
-        "cflags=-fPIC ${_arch_flags} -mmacosx-version-min=${DEP_OSX_TARGET};"
-        "cxxflags=-fPIC ${_arch_flags} -mmacosx-version-min=${DEP_OSX_TARGET};"
-        "mflags=-fPIC ${_arch_flags} -mmacosx-version-min=${DEP_OSX_TARGET};"
-        "mmflags=-fPIC ${_arch_flags} -mmacosx-version-min=${DEP_OSX_TARGET}") 
-elseif (UNIX)
-    set(_boost_flags "cflags=-fPIC;cxxflags=-fPIC")
-endif()
-
-set(_build_cmd ${_build_cmd}
-               ${_boost_flags}
-               ${_boost_linkflags}
-               -j${NPROC}
-               ${_libs}
-               --layout=versioned
-               --debug-configuration
-               toolset=${_boost_toolset}
-               address-model=${_bits}
-               link=${_link}
-               threading=multi
-               boost.locale.icu=off
-               --disable-icu
-               ${_boost_variants}
-               stage)
-
-set(_install_cmd ${_build_cmd} --prefix=${_prefix} install)
-
-if (NOT IS_CROSS_COMPILE OR NOT APPLE OR BUILD_SHARED_LIBS)
-    message(STATUS "Standard boost build with bootstrap command '${_bootstrap_cmd}'")
-    message(STATUS "Standard boost build with patch command '${_patch_command}'")
-    message(STATUS "Standard boost build with build command '${_build_cmd}'")
-    message(STATUS "Standard boost build with install command '${_install_cmd}'")
-ExternalProject_Add(
-    dep_Boost
-	URL ${_boost_url}
-    URL_HASH SHA256=${_boost_hash}
-    DOWNLOAD_DIR ${DEP_DOWNLOAD_DIR}/Boost
-    CONFIGURE_COMMAND "${_bootstrap_cmd}"
-    PATCH_COMMAND ${_patch_command}
-    BUILD_COMMAND "${_build_cmd}"
-    BUILD_IN_SOURCE    ON
-    INSTALL_COMMAND "${_install_cmd}"
+orcaslicer_add_cmake_project(Boost
+    URL "https://github.com/boostorg/boost/releases/download/boost-1.84.0/boost-1.84.0.tar.gz"
+    URL_HASH SHA256=4d27e9efed0f6f152dc28db6430b9d3dfb40c0345da7342eaa5a987dde57bd95
+    LIST_SEPARATOR |
+    CMAKE_ARGS
+        -DBOOST_EXCLUDE_LIBRARIES:STRING=contract|fiber|numpy|stacktrace|wave|test
+        -DBOOST_LOCALE_ENABLE_ICU:BOOL=OFF # do not link to libicu, breaks compatibility between distros
+        -DBUILD_TESTING:BOOL=OFF
+        "${_context_abi_line}"
+        "${_context_arch_line}"
 )
 
-else()
-
-ExternalProject_Add(
-    dep_Boost
-	URL ${_boost_url}
-    URL_HASH SHA256=${_boost_hash}
-    DOWNLOAD_DIR ${DEP_DOWNLOAD_DIR}/Boost
-    CONFIGURE_COMMAND ./bootstrap.sh
-        --with-toolset=clang
-        --with-libraries=date_time,filesystem,iostreams,locale,log,regex,system,thread
-        "--prefix=${DESTDIR}/usr/local"
-#    PATCH_COMMAND ${_patch_command}
-    BUILD_COMMAND "${_build_cmd}"
-    BUILD_IN_SOURCE    ON
-    INSTALL_COMMAND "${_install_cmd}"
-)
-endif()
-
-if ("${CMAKE_SIZEOF_VOID_P}" STREQUAL "8")
-    message(STATUS "Patch the boost::polygon library with a custom one.")
-    # Patch the boost::polygon library with a custom one.
-    ExternalProject_Add(dep_boost_polygon
-        EXCLUDE_FROM_ALL ON
-        # GIT_REPOSITORY "https://github.com/prusa3d/polygon"
-        # GIT_TAG prusaslicer_gmp
-        URL https://github.com/prusa3d/polygon/archive/refs/heads/prusaslicer_gmp.zip
-        URL_HASH SHA256=abeb9710f0a7069fb9b22181ae5c56f6066002f125db210e7ffb27032aed6824
-        DOWNLOAD_DIR ${DEP_DOWNLOAD_DIR}/boost_polygon
-        DEPENDS dep_Boost
-        CONFIGURE_COMMAND ""
-        BUILD_COMMAND ""
-        ${_cmake_args_osx_arch}
-        INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory
-            "${CMAKE_CURRENT_BINARY_DIR}/dep_boost_polygon-prefix/src/dep_boost_polygon/include/boost/polygon"
-            "${DESTDIR}/usr/local/include/boost/polygon"
-    )
-    # Only override boost::Polygon Voronoi implementation with Vojtech's GMP hacks on 64bit platforms.
-    list(APPEND _dep_list "dep_boost_polygon")
-endif ()
+set(DEP_Boost_DEPENDS ZLIB)

deps/CGAL/0001-clang19.patch

@@ -0,0 +1,59 @@
+--- a/BGL/include/CGAL/boost/graph/iterator.h	2022-10-07 19:04:41 UTC
++++ b/BGL/include/CGAL/boost/graph/iterator.h
+@@ -213,18 +213,7 @@ class Halfedge_around_source_iterator { (public)
+   {}
+ 
+ #ifndef DOXYGEN_RUNNING
+-  // design patter: "safe bool"
+-  // will be replaced by explicit operator bool with C++11
+-  typedef void (Halfedge_around_source_iterator::*bool_type)() const;
+ 
+-  void this_type_does_not_support_comparisons() const {}
+-
+-  operator bool_type() const
+-  {
+-    return (! (this->base() == nullptr)) ?
+-      &Halfedge_around_source_iterator::this_type_does_not_support_comparisons : 0;
+-  }
+-
+   bool operator==( const Self& i) const {
+     CGAL_assertion( anchor == anchor);
+     return  ( g == i.g) && ( pos == i.pos) && ( winding == i.winding);
+@@ -313,18 +302,7 @@ class Halfedge_around_target_iterator { (public)
+   {}
+ 
+ #ifndef DOXYGEN_RUNNING
+-  // design patter: "safe bool"
+-  // will be replaced by explicit operator bool with C++11
+-  typedef void (Halfedge_around_target_iterator::*bool_type)() const;
+ 
+-  void this_type_does_not_support_comparisons() const {}
+-
+-  operator bool_type() const
+-  {
+-    return (! (this->base() == nullptr)) ?
+-      &Halfedge_around_target_iterator::this_type_does_not_support_comparisons : 0;
+-  }
+-
+   bool operator==( const Self& i) const {
+     CGAL_assertion( anchor == anchor);
+     return  ( g == i.g) && ( pos == i.pos) && ( winding == i.winding);
+@@ -411,18 +389,6 @@ class Halfedge_around_face_iterator { (public)
+   const value_type& operator *  ( ) const { return  pos; }
+   pointer           operator -> ( )       { return &pos; }
+   const value_type* operator -> ( ) const { return &pos; }
+-
+-  // design patter: "safe bool"
+-  // will be replaced by explicit operator bool with C++11
+-  typedef void (Halfedge_around_face_iterator::*bool_type)() const;
+-
+-  void this_type_does_not_support_comparisons() const {}
+-
+-  operator bool_type() const
+-  {
+-    return (! (this->base() == nullptr)) ?
+-      &Halfedge_around_face_iterator::this_type_does_not_support_comparisons : 0;
+-  }
+ 
+   bool operator==( const Self& i) const {
+     CGAL_assertion( anchor == anchor);

deps/CGAL/CGAL.cmake

@@ -1,31 +1,16 @@
+if (IN_GIT_REPO)
+    set(CGAL_DIRECTORY_FLAG --directory ${BINARY_DIR_REL}/dep_CGAL-prefix/src/dep_CGAL)
+endif ()
+
 orcaslicer_add_cmake_project(
     CGAL
-     GIT_REPOSITORY https://github.com/CGAL/cgal.git
-     GIT_TAG        caacd806dc55c61cc68adaad99f2240f00493b29 # releases/CGAL-5.3
+    # GIT_REPOSITORY https://github.com/CGAL/cgal.git
+    # GIT_TAG        bec70a6d52d8aacb0b3d82a7b4edc3caa899184b # releases/CGAL-5.0
     # For whatever reason, this keeps downloading forever (repeats downloads if finished)
-    #URL      https://github.com/CGAL/cgal/archive/releases/CGAL-5.0.zip
-    #URL_HASH SHA256=c2b035bd078687b6d8c0fb6371a7443adcdb647856af9969532c4050cd5f48e5
+    URL      https://github.com/CGAL/cgal/archive/refs/tags/v5.4.zip
+    URL_HASH SHA256=d7605e0a5a5ca17da7547592f6f6e4a59430a0bc861948974254d0de43eab4c0
+    PATCH_COMMAND git apply ${CGAL_DIRECTORY_FLAG} --verbose --ignore-space-change --whitespace=fix ${CMAKE_CURRENT_LIST_DIR}/0001-clang19.patch
     DEPENDS dep_Boost dep_GMP dep_MPFR
 )
 
 include(GNUInstallDirs)
-
-# CGAL, for whatever reason, makes itself non-relocatable by writing the build directory into
-# CGALConfig-installation-dirs.cmake and including it in configure time.
-# If this file is not present, it will not consider the stored absolute path
-ExternalProject_Add_Step(dep_CGAL dep_CGAL_relocation_fix
-    DEPENDEES install
-
-    COMMAND ${CMAKE_COMMAND} -E remove CGALConfig-installation-dirs.cmake
-    WORKING_DIRECTORY "${DESTDIR}/usr/local/${CMAKE_INSTALL_LIBDIR}/cmake/CGAL"
-)
-
-# Again, for whatever reason, CGAL thinks that its version is not relevant if
-# configured as a header only library. Fixing it by placing a cmake version file
-# besides the installed config file.
-ExternalProject_Add_Step(dep_CGAL dep_CGAL_version_fix
-    DEPENDEES install
-
-    COMMAND ${CMAKE_COMMAND} -E copy cgal/CGALConfigVersion.cmake "${DESTDIR}/usr/local/${CMAKE_INSTALL_LIBDIR}/cmake/CGAL/CGALConfigVersion.cmake"
-    WORKING_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}"
-)

deps/CMakeLists.txt

@@ -20,8 +20,21 @@
 # therefore, unfortunatelly, the installation cannot be copied/moved elsewhere without re-installing wxWidgets.
 #
 
-project(OrcaSlicer-deps)
 cmake_minimum_required(VERSION 3.2)
+if (APPLE)
+    # if CMAKE_OSX_DEPLOYMENT_TARGET is not set, set it to 11.3
+    if (NOT CMAKE_OSX_DEPLOYMENT_TARGET)
+        set(CMAKE_OSX_DEPLOYMENT_TARGET "11.3" CACHE STRING "Minimum OS X deployment version" FORCE)
+    endif ()
+    message(STATUS "CMAKE_OSX_DEPLOYMENT_TARGET: ${CMAKE_OSX_DEPLOYMENT_TARGET}")
+
+endif ()
+
+if(POLICY CMP0135) # DOWNLOAD_EXTRACT_TIMESTAMP
+    cmake_policy(SET CMP0135 NEW)
+endif()
+
+project(OrcaSlicer-deps)
 
 include(ExternalProject)
 include(ProcessorCount)
@@ -32,16 +45,21 @@ if (NPROC EQUAL 0)
 endif ()
 
 set(DESTDIR "${CMAKE_CURRENT_BINARY_DIR}/destdir" CACHE PATH "Destination directory")
-set(DEP_DOWNLOAD_DIR ${CMAKE_CURRENT_BINARY_DIR} CACHE PATH "Path for downloaded source packages.")
+set(DEP_DOWNLOAD_DIR ${CMAKE_CURRENT_SOURCE_DIR}/DL_CACHE CACHE PATH "Path for downloaded source packages.")
+set(FLATPAK FALSE CACHE BOOL "Toggles various build settings for flatpak, like /usr/local in DESTDIR or not building wxwidgets")
+if (NOT FLATPAK)
+    set(DESTDIR "${DESTDIR}/usr/local/")
+endif()
 
-option(DEP_DEBUG "Build debug variants (only applicable on Windows)" OFF)
+get_property(_is_multi GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+
+if (_is_multi)
+    option(DEP_DEBUG "Build debug variants (only applicable on Windows)" OFF)
+    option(ORCA_INCLUDE_DEBUG_INFO "Includes debug information in a release build (like RelWithDebInfo) in a way that works with multi-configuration generators and incompatible dependencies. DEP_DEBUG option takes priority over this." OFF)
+endif ()
 
 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
     option(DEP_WX_GTK3 "Build wxWidgets against GTK3" OFF)
-else() 
-    if(POLICY CMP0135) # DOWNLOAD_EXTRACT_TIMESTAMP
-        cmake_policy(SET CMP0135 NEW)
-    endif()
 endif()
 
 set(IS_CROSS_COMPILE FALSE)
@@ -70,7 +88,7 @@ endif ()
 # option(DEP_BUILD_IGL_STATIC "Build IGL as a static library. Might cause link errors and increase binary size." OFF)
 
 message(STATUS "OrcaSlicer deps DESTDIR: ${DESTDIR}")
-message(STATUS "OrcaSlicer dowload dir for source packages: ${DEP_DOWNLOAD_DIR}")
+message(STATUS "OrcaSlicer download dir for source packages: ${DEP_DOWNLOAD_DIR}")
 message(STATUS "OrcaSlicer deps debug build: ${DEP_DEBUG}")
 
 find_package(Git REQUIRED)
@@ -78,8 +96,6 @@ find_package(Git REQUIRED)
 # The default command line for patching. Only works for newer 
 set(PATCH_CMD ${GIT_EXECUTABLE} apply --verbose --ignore-space-change --whitespace=fix)
 
-get_property(_is_multi GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
-
 if (NOT _is_multi AND NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE Release)
     message(STATUS "Forcing CMAKE_BUILD_TYPE to Release as it was not specified.")
@@ -90,7 +106,11 @@ function(orcaslicer_add_cmake_project projectname)
 
     set(_configs_line -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE})
     if (_is_multi OR MSVC)
-        set(_configs_line "")
+        if (ORCA_INCLUDE_DEBUG_INFO AND NOT DEP_DEBUG)
+            set(_configs_line "-DCMAKE_C_FLAGS_RELEASE:STRING=${CMAKE_C_FLAGS_RELWITHDEBINFO} -DCMAKE_CXX_FLAGS_RELEASE:STRING=${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
+        else ()
+            set(_configs_line "")
+        endif ()
     endif ()
 
     set(_gen "")
@@ -104,13 +124,13 @@ if (NOT IS_CROSS_COMPILE OR NOT APPLE)
     ExternalProject_Add(
         dep_${projectname}
         EXCLUDE_FROM_ALL    ON
-        INSTALL_DIR         ${DESTDIR}/usr/local
+        INSTALL_DIR         ${DESTDIR}
         DOWNLOAD_DIR        ${DEP_DOWNLOAD_DIR}/${projectname}
         ${_gen}
         CMAKE_ARGS
-            -DCMAKE_INSTALL_PREFIX:STRING=${DESTDIR}/usr/local
+            -DCMAKE_INSTALL_PREFIX:STRING=${DESTDIR}
             -DCMAKE_MODULE_PATH:STRING=${PROJECT_SOURCE_DIR}/../cmake/modules
-            -DCMAKE_PREFIX_PATH:STRING=${DESTDIR}/usr/local
+            -DCMAKE_PREFIX_PATH:STRING=${DESTDIR}
             -DCMAKE_DEBUG_POSTFIX:STRING=d
             -DCMAKE_C_COMPILER:STRING=${CMAKE_C_COMPILER}
             -DCMAKE_CXX_COMPILER:STRING=${CMAKE_CXX_COMPILER}
@@ -124,15 +144,26 @@ if (NOT IS_CROSS_COMPILE OR NOT APPLE)
        BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release -- ${_build_j}
        INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config Release
     )
-else()
+elseif(FLATPAK)
+    # the only reason this is here is because of the HACK at the bottom for ci
+    #
+    # note for future devs: shared libs may actually create a size reduction
+    # but orcaslicer_deps tends to get really funny regarding linking after that (notably boost)
+    # so, as much as I would like to use that, it's not happening
     ExternalProject_Add(
         dep_${projectname}
         EXCLUDE_FROM_ALL    ON
-        INSTALL_DIR         ${DESTDIR}/usr/local
+        INSTALL_DIR         ${DESTDIR}
         DOWNLOAD_DIR        ${DEP_DOWNLOAD_DIR}/${projectname}
         ${_gen}
         CMAKE_ARGS
-            -DCMAKE_INSTALL_PREFIX:STRING=${DESTDIR}/usr/local
+            -DCMAKE_INSTALL_PREFIX:STRING=${DESTDIR}
+            -DCMAKE_MODULE_PATH:STRING=${PROJECT_SOURCE_DIR}/../cmake/modules
+            -DCMAKE_PREFIX_PATH:STRING=${DESTDIR}
+            -DCMAKE_DEBUG_POSTFIX:STRING=d
+            -DCMAKE_C_COMPILER:STRING=${CMAKE_C_COMPILER}
+            -DCMAKE_CXX_COMPILER:STRING=${CMAKE_CXX_COMPILER}
+            -DCMAKE_TOOLCHAIN_FILE:STRING=${CMAKE_TOOLCHAIN_FILE}
             -DBUILD_SHARED_LIBS:BOOL=OFF
             ${_cmake_osx_arch}
             "${_configs_line}"
@@ -141,6 +172,29 @@ else()
        ${P_ARGS_UNPARSED_ARGUMENTS}
        BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release -- ${_build_j}
        INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config Release
+       # HACK: save space after each compile job, because CI
+       # reasoning: cmake changes directory after this command, so just keep only the folders
+       # so that it can navigate out
+       COMMAND find "${CMAKE_BINARY_DIR}/dep_${projectname}-prefix/" -type f -delete
+    )
+else()
+    ExternalProject_Add(
+        dep_${projectname}
+        EXCLUDE_FROM_ALL    ON
+        INSTALL_DIR         ${DESTDIR}
+        DOWNLOAD_DIR        ${DEP_DOWNLOAD_DIR}/${projectname}
+        ${_gen}
+        CMAKE_ARGS
+            -DCMAKE_INSTALL_PREFIX:STRING=${DESTDIR}
+            -DCMAKE_PREFIX_PATH:STRING=${DESTDIR}
+            -DBUILD_SHARED_LIBS:BOOL=OFF
+            ${_cmake_osx_arch}
+            "${_configs_line}"
+            ${DEP_CMAKE_OPTS}
+            ${P_ARGS_CMAKE_ARGS}
+       ${P_ARGS_UNPARSED_ARGUMENTS}
+       BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release -- ${_build_j}
+       INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config Release 
     )
 
 endif()
@@ -149,20 +203,19 @@ endfunction(orcaslicer_add_cmake_project)
 
 
 if (MSVC)
-    if ("${CMAKE_SIZEOF_VOID_P}" STREQUAL "8")
-        message(STATUS "\nDetected 64-bit compiler => building 64-bit deps bundle\n")
-        set(DEPS_BITS 64)
+    if ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "AMD64")
+        message(STATUS "\nDetected X64 compiler => building X64 deps bundle\n")
+        set(DEPS_ARCH "x64")
         include("deps-windows.cmake")
-    elseif ("${CMAKE_SIZEOF_VOID_P}" STREQUAL "4")
-        message(STATUS "\nDetected 32-bit compiler => building 32-bit deps bundle\n")
-        set(DEPS_BITS 32)
+    elseif ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "X86")
+        message(STATUS "\nDetected X86 compiler => building X86 deps bundle\n")
+        set(DEPS_ARCH "x86")
         include("deps-windows.cmake")
     else ()
         message(FATAL_ERROR "Unable to detect architecture")
     endif ()
 elseif (APPLE)
     message("OS X SDK Path: ${CMAKE_OSX_SYSROOT}")
-    set(CMAKE_OSX_DEPLOYMENT_TARGET "11.3" CACHE STRING "Minimum OS X deployment version" FORCE)
     if (CMAKE_OSX_DEPLOYMENT_TARGET)
         set(DEP_OSX_TARGET "${CMAKE_OSX_DEPLOYMENT_TARGET}")
         message("OS X Deployment Target: ${DEP_OSX_TARGET}")
@@ -187,6 +240,19 @@ else()
     include("deps-linux.cmake")
 endif()
 
+if(FLATPAK)
+    # flatpak bundles some deps with the layer, so attempt to find them first
+    # also, yes, this reduces CI by not needing to vendor certain deps
+    find_package(ZLIB)
+    find_package(PNG)
+    find_package(EXPAT)
+    find_package(CURL)
+    find_package(JPEG)
+    find_package(Freetype)
+    find_package(OpenSSL 1.1...<3.2)
+    find_package(CURL)
+endif()
+
 set(ZLIB_PKG "")
 if (NOT ZLIB_FOUND) 
     include(ZLIB/ZLIB.cmake)
@@ -198,6 +264,7 @@ if (NOT PNG_FOUND)
     set(PNG_PKG dep_PNG)
 endif ()
 set(EXPAT_PKG "")
+find_package(EXPAT)
 if (NOT EXPAT_FOUND) 
     include(EXPAT/EXPAT.cmake)
     set(EXPAT_PKG dep_EXPAT)
@@ -210,6 +277,7 @@ include(Boost/Boost.cmake)
 include(Cereal/Cereal.cmake)
 include(Qhull/Qhull.cmake)
 include(GLEW/GLEW.cmake)
+
 include(GLFW/GLFW.cmake)
 include(OpenCSG/OpenCSG.cmake)
 
@@ -224,36 +292,83 @@ include(MPFR/MPFR.cmake)
 include(CGAL/CGAL.cmake)
 
 include(NLopt/NLopt.cmake)
+include(libnoise/libnoise.cmake)
 
-include(OpenSSL/OpenSSL.cmake)
 
+# I *think* 1.1 is used for *just* md5 hashing?
+# 3.1 has everything in the right place, but the md5 funcs used are deprecated
+# a grep across the repo shows it is used for other things
+# TODO: update openssl and everything that uses <openssl/md5.h> 
+set(OPENSSL_PKG "")
+if(NOT OPENSSL_FOUND)
+    include(OpenSSL/OpenSSL.cmake)
+    set(OPENSSL_PKG dep_OpenSSL)
+endif()
+
+# we don't want to load a "wrong" openssl when loading curl
+# so, just don't even bother 
+# ...i think this is how it works? change if wrong
 set(CURL_PKG "")
-if (NOT CURL_FOUND)
+if (NOT OPENSSL_FOUND OR NOT CURL_FOUND)
     include(CURL/CURL.cmake)
     set(CURL_PKG dep_CURL)
 endif ()
 
-include(JPEG/JPEG.cmake)
-include(TIFF/TIFF.cmake)
-include(wxWidgets/wxWidgets.cmake)
+set(JPEG_PKG "")
+if (NOT JPEG_FOUND)
+    include(JPEG/JPEG.cmake)
+    set(JPEG_PKG dep_JPEG)
+endif()
+
+# flatpak builds wxwidgets separately 
+set(WXWIDGETS_PKG "")
+if (NOT FLATPAK)
+    include(wxWidgets/wxWidgets.cmake)
+    set(WXWIDGETS_PKG "dep_wxWidgets")
+endif()
+
+set(FREETYPE_PKG "")
+if(NOT FREETYPE_FOUND)
+    include(FREETYPE/FREETYPE.cmake)
+    set(FREETYPE_PKG "dep_FREETYPE") 
+endif()
+
+execute_process(
+    COMMAND ${GIT_EXECUTABLE} rev-parse --is-inside-work-tree
+    RESULT_VARIABLE REV_PARSE_RESULT
+    OUTPUT_VARIABLE REV_PARSE_OUTPUT
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+# Will output "true" and have a 0 return code if within a git repo
+if((REV_PARSE_RESULT EQUAL 0) AND (REV_PARSE_OUTPUT STREQUAL "true"))
+    set(IN_GIT_REPO TRUE)
+    # Find relative path from root to source used for adjusting patch command
+    file(RELATIVE_PATH BINARY_DIR_REL  ${CMAKE_SOURCE_DIR}/.. ${CMAKE_BINARY_DIR})
+endif ()
+
 include(OCCT/OCCT.cmake)
-include(FREETYPE/FREETYPE.cmake)
+include(OpenCV/OpenCV.cmake)
 
 set(_dep_list
     dep_Boost
     dep_TBB
+    ${OPENSSL_PKG}
     ${CURL_PKG}
-    dep_wxWidgets
+    ${WXWIDGETS_PKG}
     dep_Cereal
     dep_NLopt
     dep_OpenVDB
     dep_OpenCSG
+    dep_OpenCV
     dep_CGAL
-    dep_OpenSSL
     dep_GLFW
+    dep_OCCT
+    ${FREETYPE_PKG}
     ${PNG_PKG}
     ${ZLIB_PKG}
     ${EXPAT_PKG}
+    dep_libnoise
     )
 
 if (MSVC)
@@ -265,9 +380,6 @@ else()
     #list(APPEND _dep_list "dep_libigl")
 endif()
 
-list(APPEND _dep_list "dep_OCCT")
-list(APPEND _dep_list "dep_FREETYPE")
-
 add_custom_target(deps ALL DEPENDS ${_dep_list})
 
 # Note: I'm not using any of the LOG_xxx options in ExternalProject_Add() commands

deps/CURL/CURL.cmake

@@ -25,7 +25,8 @@ set(_curl_platform_flags
 )
 
 if (WIN32)
-  set(_curl_platform_flags  ${_curl_platform_flags} -DCMAKE_USE_SCHANNEL=ON)
+  #set(_curl_platform_flags  ${_curl_platform_flags} -DCMAKE_USE_SCHANNEL=ON)
+  set(_curl_platform_flags  ${_curl_platform_flags} -DCMAKE_USE_OPENSSL=ON -DCURL_CA_PATH:STRING=none)
 elseif (APPLE)
   set(_curl_platform_flags 
     
@@ -65,14 +66,16 @@ orcaslicer_add_cmake_project(CURL
   #                     ${GIT_EXECUTABLE} apply --whitespace=fix ${CMAKE_CURRENT_LIST_DIR}/curl-mods.patch
   CMAKE_ARGS
     -DBUILD_TESTING:BOOL=OFF
+    -DBUILD_CURL_EXE:BOOL=OFF
     -DCMAKE_POSITION_INDEPENDENT_CODE=ON
     -DCURL_STATICLIB=${_curl_static}
     ${_curl_platform_flags}
 )
 
-if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
-  add_dependencies(dep_CURL dep_OpenSSL)
-endif ()
+if(NOT OPENSSL_FOUND)
+  # (openssl may or may not be built)
+  add_dependencies(dep_CURL ${OPENSSL_PKG})
+endif()
 
 if (MSVC)
     add_debug_dep(dep_CURL)

deps/Cereal/Cereal.cmake

@@ -1,6 +1,12 @@
+#/|/ Copyright (c) Prusa Research 2021 - 2022 Tomáš Mészáros @tamasmeszaros, Filip Sykala @Jony01
+#/|/
+#/|/ PrusaSlicer is released under the terms of the AGPLv3 or higher
+#/|/
 orcaslicer_add_cmake_project(Cereal
-    URL "https://github.com/USCiLab/cereal/archive/v1.2.2.tar.gz"
-    URL_HASH SHA256=1921f26d2e1daf9132da3c432e2fd02093ecaedf846e65d7679ddf868c7289c4
+    URL "https://github.com/USCiLab/cereal/archive/refs/tags/v1.3.0.zip"
+    URL_HASH SHA256=71642cb54658e98c8f07a0f0d08bf9766f1c3771496936f6014169d3726d9657
     CMAKE_ARGS
-        -DJUST_INSTALL_CEREAL=on
+        -DJUST_INSTALL_CEREAL=ON
+        -DSKIP_PERFORMANCE_COMPARISON=ON
+        -DBUILD_TESTS=OFF
 )

deps/EXPAT/expat/CMakeLists.txt

@@ -2,6 +2,65 @@ cmake_minimum_required(VERSION 3.0)
 
 project(EXPAT)
 
+include(${CMAKE_CURRENT_LIST_DIR}/ConfigureChecks.cmake)
+
+macro(expat_shy_set var default cache type desc)
+    # Macro expat_shy_set came into life because:
+    # - Expat was previously using an inconsistent mix of CMake's native set()
+    #   and option() to define public build time options.
+    # - option() is more friendly than set() with regard to configuring an
+    #   external project that is pulled in by means of add_subdirectory() --
+    #   see comments in issue #597 -- so we wanted to get away from set().
+    # - option() auto-converts non-bool values to bool when writing to the CMake
+    #   cache, so we needed something that supports non-bool better and hence
+    #   wanted to get away from plain option(), too.
+    #
+    # As a result, this function serves as a hybrid between CMake's regular set()
+    # and option(): from set() it takes support for non-bool types and the function
+    # name and signature whereas from option() (with policy CMP0077 mode NEW) it
+    # takes being shy when a value has previously been defined for that variable.
+    #
+    # So that resolves all need for set(.. FORCE) when pulling in Expat by means of
+    # add_subdirectory().
+    #
+    if(NOT ${cache} STREQUAL "CACHE")
+        message(SEND_ERROR "Macro usage is: expat_shy_set(var default CACHE type desc)")
+    endif()
+
+    if(DEFINED ${var})
+        # NOTE: The idea is to (ideally) only add to the cache if
+        #       there is no cache entry, yet.  "if(DEFINED CACHE{var})"
+        #       requires CMake >=3.14.
+        if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.14" AND NOT DEFINED "CACHE{${var}}")
+            set("${var}" "${${var}}" CACHE "${type}" "${desc}")
+        endif()
+    else()
+        set("${var}" "${default}" CACHE "${type}" "${desc}")
+    endif()
+endmacro()
+
+if(NOT WIN32)
+    expat_shy_set(EXPAT_WITH_GETRANDOM "AUTO" CACHE STRING "Make use of getrandom function (ON|OFF|AUTO) [default=AUTO]")
+    expat_shy_set(EXPAT_WITH_SYS_GETRANDOM "AUTO" CACHE STRING "Make use of syscall SYS_getrandom (ON|OFF|AUTO) [default=AUTO]")
+endif()
+
+macro(evaluate_detection_results use_ref have_ref thing_lower thing_title)
+    if(${use_ref} AND NOT (${use_ref} STREQUAL "AUTO") AND NOT ${have_ref})
+        message(SEND_ERROR
+                "Use of ${thing_lower} was enforced by ${use_ref}=ON but it could not be found.")
+    elseif(NOT ${use_ref} AND ${have_ref})
+        message("${thing_title} was found but it will not be used due to ${use_ref}=OFF.")
+        set(${have_ref} 0)
+    endif()
+endmacro()
+
+if(NOT WIN32)
+    evaluate_detection_results(EXPAT_WITH_GETRANDOM HAVE_GETRANDOM "function getrandom" "Function getrandom")
+    evaluate_detection_results(EXPAT_WITH_SYS_GETRANDOM HAVE_SYSCALL_GETRANDOM "syscall SYS_getrandom" "Syscall SYS_getrandom")
+endif()
+
+configure_file(expat_configure.h.cmake "${CMAKE_CURRENT_BINARY_DIR}/expat_configure.h")
+
 if (BUILD_SHARED_LIBS AND MSVC)
   set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
 endif()
@@ -12,7 +71,7 @@ add_library(expat
     xmltok.c
 )
 
-target_include_directories(expat PRIVATE ${PROJECT_SOURCE_DIR})
+target_include_directories(expat PRIVATE ${PROJECT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
 
 include(GNUInstallDirs)
 

deps/EXPAT/expat/COPYING

@@ -1,5 +1,5 @@
 Copyright (c) 1998-2000 Thai Open Source Software Center Ltd and Clark Cooper
-Copyright (c) 2001-2016 Expat maintainers
+Copyright (c) 2001-2022 Expat maintainers
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

deps/EXPAT/expat/ConfigureChecks.cmake

@@ -0,0 +1,69 @@
+include(CheckCCompilerFlag)
+include(CheckCSourceCompiles)
+include(CheckIncludeFile)
+include(CheckIncludeFiles)
+include(CheckLibraryExists)
+include(CheckSymbolExists)
+include(TestBigEndian)
+
+check_include_file("dlfcn.h" HAVE_DLFCN_H)
+check_include_file("fcntl.h" HAVE_FCNTL_H)
+check_include_file("inttypes.h" HAVE_INTTYPES_H)
+check_include_file("memory.h" HAVE_MEMORY_H)
+check_include_file("stdint.h" HAVE_STDINT_H)
+check_include_file("stdlib.h" HAVE_STDLIB_H)
+check_include_file("strings.h" HAVE_STRINGS_H)
+check_include_file("string.h" HAVE_STRING_H)
+check_include_file("sys/stat.h" HAVE_SYS_STAT_H)
+check_include_file("sys/types.h" HAVE_SYS_TYPES_H)
+check_include_file("unistd.h" HAVE_UNISTD_H)
+
+check_symbol_exists("getpagesize" "unistd.h" HAVE_GETPAGESIZE)
+check_symbol_exists("mmap" "sys/mman.h" HAVE_MMAP)
+check_symbol_exists("getrandom" "sys/random.h" HAVE_GETRANDOM)
+
+if(EXPAT_WITH_LIBBSD)
+    set(CMAKE_REQUIRED_LIBRARIES "${LIB_BSD}")
+    set(_bsd "bsd/")
+else()
+    set(_bsd "")
+endif()
+check_symbol_exists("arc4random_buf" "${_bsd}stdlib.h" HAVE_ARC4RANDOM_BUF)
+if(NOT HAVE_ARC4RANDOM_BUF)
+    check_symbol_exists("arc4random" "${_bsd}stdlib.h" HAVE_ARC4RANDOM)
+endif()
+set(CMAKE_REQUIRED_LIBRARIES)
+
+#/* Define to 1 if you have the ANSI C header files. */
+check_include_files("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
+
+test_big_endian(WORDS_BIGENDIAN)
+#/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
+if(WORDS_BIGENDIAN)
+    set(BYTEORDER 4321)
+else(WORDS_BIGENDIAN)
+    set(BYTEORDER 1234)
+endif(WORDS_BIGENDIAN)
+
+if(HAVE_SYS_TYPES_H)
+    check_symbol_exists("off_t" "sys/types.h" OFF_T)
+    check_symbol_exists("size_t" "sys/types.h" SIZE_T)
+else(HAVE_SYS_TYPES_H)
+    set(OFF_T "long")
+    set(SIZE_T "unsigned")
+endif(HAVE_SYS_TYPES_H)
+
+check_c_source_compiles("
+        #include <stdlib.h>  /* for NULL */
+        #include <unistd.h>  /* for syscall */
+        #include <sys/syscall.h>  /* for SYS_getrandom */
+        int main() {
+            syscall(SYS_getrandom, NULL, 0, 0);
+            return 0;
+        }"
+    HAVE_SYSCALL_GETRANDOM)
+
+check_c_compiler_flag("-fno-strict-aliasing" FLAG_NO_STRICT_ALIASING)
+check_c_compiler_flag("-fvisibility=hidden" FLAG_VISIBILITY)
+
+check_library_exists(m cos "" _EXPAT_LIBM_FOUND)

deps/EXPAT/expat/README.md

@@ -0,0 +1,274 @@
+Expat, Release 2.5.0, only picked the lib related files into Bambu Studio, built as static library
+
+The original README:
+---------------------------------------------------------------------
+
+[![Run Linux Travis CI tasks](https://github.com/libexpat/libexpat/actions/workflows/linux.yml/badge.svg)](https://github.com/libexpat/libexpat/actions/workflows/linux.yml)
+[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/libexpat/libexpat?svg=true)](https://ci.appveyor.com/project/libexpat/libexpat)
+[![Packaging status](https://repology.org/badge/tiny-repos/expat.svg)](https://repology.org/metapackage/expat/versions)
+[![Downloads SourceForge](https://img.shields.io/sourceforge/dt/expat?label=Downloads%20SourceForge)](https://sourceforge.net/projects/expat/files/)
+[![Downloads GitHub](https://img.shields.io/github/downloads/libexpat/libexpat/total?label=Downloads%20GitHub)](https://github.com/libexpat/libexpat/releases)
+
+
+# Expat, Release 2.5.0
+
+This is Expat, a C library for parsing XML, started by
+[James Clark](https://en.wikipedia.org/wiki/James_Clark_%28programmer%29) in 1997.
+Expat is a stream-oriented XML parser.  This means that you register
+handlers with the parser before starting the parse.  These handlers
+are called when the parser discovers the associated structures in the
+document being parsed.  A start tag is an example of the kind of
+structures for which you may register handlers.
+
+Expat supports the following compilers:
+
+- GNU GCC >=4.5
+- LLVM Clang >=3.5
+- Microsoft Visual Studio >=15.0/2017 (rolling `${today} minus 5 years`)
+
+Windows users can use the
+[`expat-win32bin-*.*.*.{exe,zip}` download](https://github.com/libexpat/libexpat/releases),
+which includes both pre-compiled libraries and executables, and source code for
+developers.
+
+Expat is [free software](https://www.gnu.org/philosophy/free-sw.en.html).
+You may copy, distribute, and modify it under the terms of the License
+contained in the file
+[`COPYING`](https://github.com/libexpat/libexpat/blob/master/expat/COPYING)
+distributed with this package.
+This license is the same as the MIT/X Consortium license.
+
+
+## Using libexpat in your CMake-Based Project
+
+There are two ways of using libexpat with CMake:
+
+### a) Module Mode
+
+This approach leverages CMake's own [module `FindEXPAT`](https://cmake.org/cmake/help/latest/module/FindEXPAT.html).
+
+Notice the *uppercase* `EXPAT` in the following example:
+
+```cmake
+cmake_minimum_required(VERSION 3.0)  # or 3.10, see below
+
+project(hello VERSION 1.0.0)
+
+find_package(EXPAT 2.2.8 MODULE REQUIRED)
+
+add_executable(hello
+    hello.c
+)
+
+# a) for CMake >=3.10 (see CMake's FindEXPAT docs)
+target_link_libraries(hello PUBLIC EXPAT::EXPAT)
+
+# b) for CMake >=3.0
+target_include_directories(hello PRIVATE ${EXPAT_INCLUDE_DIRS})
+target_link_libraries(hello PUBLIC ${EXPAT_LIBRARIES})
+```
+
+### b) Config Mode
+
+This approach requires files from…
+
+- libexpat >=2.2.8 where packaging uses the CMake build system
+or
+- libexpat >=2.3.0 where packaging uses the GNU Autotools build system
+  on Linux
+or
+- libexpat >=2.4.0 where packaging uses the GNU Autotools build system
+  on macOS or MinGW.
+
+Notice the *lowercase* `expat` in the following example:
+
+```cmake
+cmake_minimum_required(VERSION 3.0)
+
+project(hello VERSION 1.0.0)
+
+find_package(expat 2.2.8 CONFIG REQUIRED char dtd ns)
+
+add_executable(hello
+    hello.c
+)
+
+target_link_libraries(hello PUBLIC expat::expat)
+```
+
+
+## Building from a Git Clone
+
+If you are building Expat from a check-out from the
+[Git repository](https://github.com/libexpat/libexpat/),
+you need to run a script that generates the configure script using the
+GNU autoconf and libtool tools.  To do this, you need to have
+autoconf 2.58 or newer. Run the script like this:
+
+```console
+./buildconf.sh
+```
+
+Once this has been done, follow the same instructions as for building
+from a source distribution.
+
+
+## Building from a Source Distribution
+
+### a) Building with the configure script (i.e. GNU Autotools)
+
+To build Expat from a source distribution, you first run the
+configuration shell script in the top level distribution directory:
+
+```console
+./configure
+```
+
+There are many options which you may provide to configure (which you
+can discover by running configure with the `--help` option).  But the
+one of most interest is the one that sets the installation directory.
+By default, the configure script will set things up to install
+libexpat into `/usr/local/lib`, `expat.h` into `/usr/local/include`, and
+`xmlwf` into `/usr/local/bin`.  If, for example, you'd prefer to install
+into `/home/me/mystuff/lib`, `/home/me/mystuff/include`, and
+`/home/me/mystuff/bin`, you can tell `configure` about that with:
+
+```console
+./configure --prefix=/home/me/mystuff
+```
+
+Another interesting option is to enable 64-bit integer support for
+line and column numbers and the over-all byte index:
+
+```console
+./configure CPPFLAGS=-DXML_LARGE_SIZE
+```
+
+However, such a modification would be a breaking change to the ABI
+and is therefore not recommended for general use — e.g. as part of
+a Linux distribution — but rather for builds with special requirements.
+
+After running the configure script, the `make` command will build
+things and `make install` will install things into their proper
+location.  Have a look at the `Makefile` to learn about additional
+`make` options.  Note that you need to have write permission into
+the directories into which things will be installed.
+
+If you are interested in building Expat to provide document
+information in UTF-16 encoding rather than the default UTF-8, follow
+these instructions (after having run `make distclean`).
+Please note that we configure with `--without-xmlwf` as xmlwf does not
+support this mode of compilation (yet):
+
+1. Mass-patch `Makefile.am` files to use `libexpatw.la` for a library name:
+   <br/>
+   `find -name Makefile.am -exec sed
+       -e 's,libexpat\.la,libexpatw.la,'
+       -e 's,libexpat_la,libexpatw_la,'
+       -i {} +`
+
+1. Run `automake` to re-write `Makefile.in` files:<br/>
+   `automake`
+
+1. For UTF-16 output as unsigned short (and version/error strings as char),
+   run:<br/>
+   `./configure CPPFLAGS=-DXML_UNICODE --without-xmlwf`<br/>
+   For UTF-16 output as `wchar_t` (incl. version/error strings), run:<br/>
+   `./configure CFLAGS="-g -O2 -fshort-wchar" CPPFLAGS=-DXML_UNICODE_WCHAR_T
+       --without-xmlwf`
+   <br/>Note: The latter requires libc compiled with `-fshort-wchar`, as well.
+
+1. Run `make` (which excludes xmlwf).
+
+1. Run `make install` (again, excludes xmlwf).
+
+Using `DESTDIR` is supported.  It works as follows:
+
+```console
+make install DESTDIR=/path/to/image
+```
+
+overrides the in-makefile set `DESTDIR`, because variable-setting priority is
+
+1. commandline
+1. in-makefile
+1. environment
+
+Note: This only applies to the Expat library itself, building UTF-16 versions
+of xmlwf and the tests is currently not supported.
+
+When using Expat with a project using autoconf for configuration, you
+can use the probing macro in `conftools/expat.m4` to determine how to
+include Expat.  See the comments at the top of that file for more
+information.
+
+A reference manual is available in the file `doc/reference.html` in this
+distribution.
+
+
+### b) Building with CMake
+
+The CMake build system is still *experimental* and may replace the primary
+build system based on GNU Autotools at some point when it is ready.
+
+
+#### Available Options
+
+For an idea of the available (non-advanced) options for building with CMake:
+
+```console
+# rm -f CMakeCache.txt ; cmake -D_EXPAT_HELP=ON -LH . | grep -B1 ':.*=' | sed 's,^--$,,'
+// Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel ...
+CMAKE_BUILD_TYPE:STRING=
+
+// Install path prefix, prepended onto install directories.
+CMAKE_INSTALL_PREFIX:PATH=/usr/local
+
+// Path to a program.
+DOCBOOK_TO_MAN:FILEPATH=/usr/bin/docbook2x-man
+
+// Build man page for xmlwf
+EXPAT_BUILD_DOCS:BOOL=ON
+
+// Build the examples for expat library
+EXPAT_BUILD_EXAMPLES:BOOL=ON
+
+// Build fuzzers for the expat library
+EXPAT_BUILD_FUZZERS:BOOL=OFF
+
+// Build pkg-config file
+EXPAT_BUILD_PKGCONFIG:BOOL=ON
+
+// Build the tests for expat library
+EXPAT_BUILD_TESTS:BOOL=ON
+
+// Build the xmlwf tool for expat library
+EXPAT_BUILD_TOOLS:BOOL=ON
+
+// Character type to use (char|ushort|wchar_t) [default=char]
+EXPAT_CHAR_TYPE:STRING=char
+
+// Install expat files in cmake install target
+EXPAT_ENABLE_INSTALL:BOOL=ON
+
+// Use /MT flag (static CRT) when compiling in MSVC
+EXPAT_MSVC_STATIC_CRT:BOOL=OFF
+
+// Build fuzzers via ossfuzz for the expat library
+EXPAT_OSSFUZZ_BUILD:BOOL=OFF
+
+// Build a shared expat library
+EXPAT_SHARED_LIBS:BOOL=ON
+
+// Treat all compiler warnings as errors
+EXPAT_WARNINGS_AS_ERRORS:BOOL=OFF
+
+// Make use of getrandom function (ON|OFF|AUTO) [default=AUTO]
+EXPAT_WITH_GETRANDOM:STRING=AUTO
+
+// Utilize libbsd (for arc4random_buf)
+EXPAT_WITH_LIBBSD:BOOL=OFF
+
+// Make use of syscall SYS_getrandom (ON|OFF|AUTO) [default=AUTO]
+EXPAT_WITH_SYS_GETRANDOM:STRING=AUTO
+```

deps/EXPAT/expat/ascii.h

@@ -1,5 +1,36 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1999-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2007      Karl Waclawek <karl@waclawek.net>
+   Copyright (c) 2017      Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 #define ASCII_A 0x41

deps/EXPAT/expat/asciitab.h

@@ -1,36 +1,66 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2017      Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 /* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
-/* 0x0C */ BT_NONXML, BT_CR, BT_NONXML, BT_NONXML,
-/* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
-/* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
-/* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
-/* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
-/* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
-/* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
-/* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
-/* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
-/* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
+    /* 0x0C */ BT_NONXML, BT_CR, BT_NONXML, BT_NONXML,
+    /* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
+    /* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
+    /* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
+    /* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
+    /* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
+    /* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
+    /* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
+    /* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
+    /* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
+    /* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
+    /* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
+    /* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
+    /* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
+    /* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
+    /* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
+    /* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,

deps/EXPAT/expat/config.cmake.in

@@ -1,4 +1,4 @@
-include(${CMAKE_CURRENT_LIST_DIR}/EXPATTargets.cmake)
-set(EXPAT_LIBRARIES EXPAT::expat)
-set(EXPAT_INCLUDE_DIRS ${_IMPORT_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR})
-
+include(${CMAKE_CURRENT_LIST_DIR}/EXPATTargets.cmake)
+set(EXPAT_LIBRARIES EXPAT::expat)
+set(EXPAT_INCLUDE_DIRS ${_IMPORT_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR})
+

deps/EXPAT/expat/expat.h

@@ -1,19 +1,46 @@
-/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2000-2005 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2001-2002 Greg Stein <gstein@users.sourceforge.net>
+   Copyright (c) 2002-2016 Karl Waclawek <karl@waclawek.net>
+   Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+   Copyright (c) 2016      Cristian Rodríguez <crrodriguez@opensuse.org>
+   Copyright (c) 2016      Thomas Beutlich <tc@tbeu.de>
+   Copyright (c) 2017      Rhodri James <rhodri@wildebeest.org.uk>
+   Copyright (c) 2022      Thijs Schreijer <thijs@thijsschreijer.nl>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 #ifndef Expat_INCLUDED
 #define Expat_INCLUDED 1
 
-#ifdef __VMS
-/*      0        1         2         3      0        1         2         3
-        1234567890123456789012345678901     1234567890123456789012345678901 */
-#define XML_SetProcessingInstructionHandler XML_SetProcessingInstrHandler
-#define XML_SetUnparsedEntityDeclHandler    XML_SetUnparsedEntDeclHandler
-#define XML_SetStartNamespaceDeclHandler    XML_SetStartNamespcDeclHandler
-#define XML_SetExternalEntityRefHandlerArg  XML_SetExternalEntRefHandlerArg
-#endif
-
 #include <stdlib.h>
 #include "expat_external.h"
 
@@ -24,10 +51,9 @@ extern "C" {
 struct XML_ParserStruct;
 typedef struct XML_ParserStruct *XML_Parser;
 
-/* Should this be defined using stdbool.h when C99 is available? */
 typedef unsigned char XML_Bool;
-#define XML_TRUE   ((XML_Bool) 1)
-#define XML_FALSE  ((XML_Bool) 0)
+#define XML_TRUE ((XML_Bool)1)
+#define XML_FALSE ((XML_Bool)0)
 
 /* The XML_Status enum gives the possible return values for several
    API functions.  The preprocessor #defines are included so this
@@ -95,7 +121,13 @@ enum XML_Error {
   /* Added in 2.0. */
   XML_ERROR_RESERVED_PREFIX_XML,
   XML_ERROR_RESERVED_PREFIX_XMLNS,
-  XML_ERROR_RESERVED_NAMESPACE_URI
+  XML_ERROR_RESERVED_NAMESPACE_URI,
+  /* Added in 2.2.1. */
+  XML_ERROR_INVALID_ARGUMENT,
+  /* Added in 2.3.0. */
+  XML_ERROR_NO_BUFFER,
+  /* Added in 2.4.0. */
+  XML_ERROR_AMPLIFICATION_LIMIT_BREACH
 };
 
 enum XML_Content_Type {
@@ -135,25 +167,25 @@ enum XML_Content_Quant {
 typedef struct XML_cp XML_Content;
 
 struct XML_cp {
-  enum XML_Content_Type         type;
-  enum XML_Content_Quant        quant;
-  XML_Char *                    name;
-  unsigned int                  numchildren;
-  XML_Content *                 children;
+  enum XML_Content_Type type;
+  enum XML_Content_Quant quant;
+  XML_Char *name;
+  unsigned int numchildren;
+  XML_Content *children;
 };
 
-
 /* This is called for an element declaration. See above for
-   description of the model argument. It's the caller's responsibility
-   to free model when finished with it.
+   description of the model argument. It's the user code's responsibility
+   to free model when finished with it. See XML_FreeContentModel.
+   There is no need to free the model from the handler, it can be kept
+   around and freed at a later stage.
 */
-typedef void (XMLCALL *XML_ElementDeclHandler) (void *userData,
-                                                const XML_Char *name,
-                                                XML_Content *model);
+typedef void(XMLCALL *XML_ElementDeclHandler)(void *userData,
+                                              const XML_Char *name,
+                                              XML_Content *model);
 
 XMLPARSEAPI(void)
-XML_SetElementDeclHandler(XML_Parser parser,
-                          XML_ElementDeclHandler eldecl);
+XML_SetElementDeclHandler(XML_Parser parser, XML_ElementDeclHandler eldecl);
 
 /* The Attlist declaration handler is called for *each* attribute. So
    a single Attlist declaration with multiple attributes declared will
@@ -163,17 +195,12 @@ XML_SetElementDeclHandler(XML_Parser parser,
    value will be NULL in the case of "#REQUIRED". If "isrequired" is
    true and default is non-NULL, then this is a "#FIXED" default.
 */
-typedef void (XMLCALL *XML_AttlistDeclHandler) (
-                                    void            *userData,
-                                    const XML_Char  *elname,
-                                    const XML_Char  *attname,
-                                    const XML_Char  *att_type,
-                                    const XML_Char  *dflt,
-                                    int              isrequired);
+typedef void(XMLCALL *XML_AttlistDeclHandler)(
+    void *userData, const XML_Char *elname, const XML_Char *attname,
+    const XML_Char *att_type, const XML_Char *dflt, int isrequired);
 
 XMLPARSEAPI(void)
-XML_SetAttlistDeclHandler(XML_Parser parser,
-                          XML_AttlistDeclHandler attdecl);
+XML_SetAttlistDeclHandler(XML_Parser parser, XML_AttlistDeclHandler attdecl);
 
 /* The XML declaration handler is called for *both* XML declarations
    and text declarations. The way to distinguish is that the version
@@ -183,15 +210,13 @@ XML_SetAttlistDeclHandler(XML_Parser parser,
    was no standalone parameter in the declaration, that it was given
    as no, or that it was given as yes.
 */
-typedef void (XMLCALL *XML_XmlDeclHandler) (void           *userData,
-                                            const XML_Char *version,
-                                            const XML_Char *encoding,
-                                            int             standalone);
+typedef void(XMLCALL *XML_XmlDeclHandler)(void *userData,
+                                          const XML_Char *version,
+                                          const XML_Char *encoding,
+                                          int standalone);
 
 XMLPARSEAPI(void)
-XML_SetXmlDeclHandler(XML_Parser parser,
-                      XML_XmlDeclHandler xmldecl);
-
+XML_SetXmlDeclHandler(XML_Parser parser, XML_XmlDeclHandler xmldecl);
 
 typedef struct {
   void *(*malloc_fcn)(size_t size);
@@ -215,11 +240,21 @@ XML_ParserCreate(const XML_Char *encoding);
    and the local part will be concatenated without any separator.
    It is a programming error to use the separator '\0' with namespace
    triplets (see XML_SetReturnNSTriplet).
+   If a namespace separator is chosen that can be part of a URI or
+   part of an XML name, splitting an expanded name back into its
+   1, 2 or 3 original parts on application level in the element handler
+   may end up vulnerable, so these are advised against;  sane choices for
+   a namespace separator are e.g. '\n' (line feed) and '|' (pipe).
+
+   Note that Expat does not validate namespace URIs (beyond encoding)
+   against RFC 3986 today (and is not required to do so with regard to
+   the XML 1.0 namespaces specification) but it may start doing that
+   in future releases.  Before that, an application using Expat must
+   be ready to receive namespace URIs containing non-URI characters.
 */
 XMLPARSEAPI(XML_Parser)
 XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);
 
-
 /* Constructs a new parser using the memory management suite referred to
    by memsuite. If memsuite is NULL, then use the standard library memory
    suite. If namespaceSeparator is non-NULL it creates a parser with
@@ -235,7 +270,7 @@ XML_ParserCreate_MM(const XML_Char *encoding,
                     const XML_Char *namespaceSeparator);
 
 /* Prepare a parser object to be re-used.  This is particularly
-   valuable when memory allocation overhead is disproportionatly high,
+   valuable when memory allocation overhead is disproportionately high,
    such as when a large number of small documnents need to be parsed.
    All handlers are cleared from the parser, except for the
    unknownEncodingHandler. The parser's external state is re-initialized
@@ -249,31 +284,27 @@ XML_ParserReset(XML_Parser parser, const XML_Char *encoding);
 /* atts is array of name/value pairs, terminated by 0;
    names and values are 0 terminated.
 */
-typedef void (XMLCALL *XML_StartElementHandler) (void *userData,
-                                                 const XML_Char *name,
-                                                 const XML_Char **atts);
-
-typedef void (XMLCALL *XML_EndElementHandler) (void *userData,
-                                               const XML_Char *name);
+typedef void(XMLCALL *XML_StartElementHandler)(void *userData,
+                                               const XML_Char *name,
+                                               const XML_Char **atts);
 
+typedef void(XMLCALL *XML_EndElementHandler)(void *userData,
+                                             const XML_Char *name);
 
 /* s is not 0 terminated. */
-typedef void (XMLCALL *XML_CharacterDataHandler) (void *userData,
-                                                  const XML_Char *s,
-                                                  int len);
+typedef void(XMLCALL *XML_CharacterDataHandler)(void *userData,
+                                                const XML_Char *s, int len);
 
 /* target and data are 0 terminated */
-typedef void (XMLCALL *XML_ProcessingInstructionHandler) (
-                                                void *userData,
-                                                const XML_Char *target,
-                                                const XML_Char *data);
+typedef void(XMLCALL *XML_ProcessingInstructionHandler)(void *userData,
+                                                        const XML_Char *target,
+                                                        const XML_Char *data);
 
 /* data is 0 terminated */
-typedef void (XMLCALL *XML_CommentHandler) (void *userData,
-                                            const XML_Char *data);
+typedef void(XMLCALL *XML_CommentHandler)(void *userData, const XML_Char *data);
 
-typedef void (XMLCALL *XML_StartCdataSectionHandler) (void *userData);
-typedef void (XMLCALL *XML_EndCdataSectionHandler) (void *userData);
+typedef void(XMLCALL *XML_StartCdataSectionHandler)(void *userData);
+typedef void(XMLCALL *XML_EndCdataSectionHandler)(void *userData);
 
 /* This is called for any characters in the XML document for which
    there is no applicable handler.  This includes both characters that
@@ -288,25 +319,23 @@ typedef void (XMLCALL *XML_EndCdataSectionHandler) (void *userData);
    default handler: for example, a comment might be split between
    multiple calls.
 */
-typedef void (XMLCALL *XML_DefaultHandler) (void *userData,
-                                            const XML_Char *s,
-                                            int len);
+typedef void(XMLCALL *XML_DefaultHandler)(void *userData, const XML_Char *s,
+                                          int len);
 
 /* This is called for the start of the DOCTYPE declaration, before
    any DTD or internal subset is parsed.
 */
-typedef void (XMLCALL *XML_StartDoctypeDeclHandler) (
-                                            void *userData,
-                                            const XML_Char *doctypeName,
-                                            const XML_Char *sysid,
-                                            const XML_Char *pubid,
-                                            int has_internal_subset);
+typedef void(XMLCALL *XML_StartDoctypeDeclHandler)(void *userData,
+                                                   const XML_Char *doctypeName,
+                                                   const XML_Char *sysid,
+                                                   const XML_Char *pubid,
+                                                   int has_internal_subset);
 
-/* This is called for the start of the DOCTYPE declaration when the
+/* This is called for the end of the DOCTYPE declaration when the
    closing > is encountered, but after processing any external
    subset.
 */
-typedef void (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData);
+typedef void(XMLCALL *XML_EndDoctypeDeclHandler)(void *userData);
 
 /* This is called for entity declarations. The is_parameter_entity
    argument will be non-zero if the entity is a parameter entity, zero
@@ -314,7 +343,7 @@ typedef void (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData);
 
    For internal entities (<!ENTITY foo "bar">), value will
    be non-NULL and systemId, publicID, and notationName will be NULL.
-   The value string is NOT nul-terminated; the length is provided in
+   The value string is NOT null-terminated; the length is provided in
    the value_length argument. Since it is legal to have zero-length
    values, do not use this argument to test for internal entities.
 
@@ -326,20 +355,14 @@ typedef void (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData);
    Note that is_parameter_entity can't be changed to XML_Bool, since
    that would break binary compatibility.
 */
-typedef void (XMLCALL *XML_EntityDeclHandler) (
-                              void *userData,
-                              const XML_Char *entityName,
-                              int is_parameter_entity,
-                              const XML_Char *value,
-                              int value_length,
-                              const XML_Char *base,
-                              const XML_Char *systemId,
-                              const XML_Char *publicId,
-                              const XML_Char *notationName);
+typedef void(XMLCALL *XML_EntityDeclHandler)(
+    void *userData, const XML_Char *entityName, int is_parameter_entity,
+    const XML_Char *value, int value_length, const XML_Char *base,
+    const XML_Char *systemId, const XML_Char *publicId,
+    const XML_Char *notationName);
 
 XMLPARSEAPI(void)
-XML_SetEntityDeclHandler(XML_Parser parser,
-                         XML_EntityDeclHandler handler);
+XML_SetEntityDeclHandler(XML_Parser parser, XML_EntityDeclHandler handler);
 
 /* OBSOLETE -- OBSOLETE -- OBSOLETE
    This handler has been superseded by the EntityDeclHandler above.
@@ -350,24 +373,20 @@ XML_SetEntityDeclHandler(XML_Parser parser,
    entityName, systemId and notationName arguments will never be
    NULL. The other arguments may be.
 */
-typedef void (XMLCALL *XML_UnparsedEntityDeclHandler) (
-                                    void *userData,
-                                    const XML_Char *entityName,
-                                    const XML_Char *base,
-                                    const XML_Char *systemId,
-                                    const XML_Char *publicId,
-                                    const XML_Char *notationName);
+typedef void(XMLCALL *XML_UnparsedEntityDeclHandler)(
+    void *userData, const XML_Char *entityName, const XML_Char *base,
+    const XML_Char *systemId, const XML_Char *publicId,
+    const XML_Char *notationName);
 
 /* This is called for a declaration of notation.  The base argument is
    whatever was set by XML_SetBase. The notationName will never be
    NULL.  The other arguments can be.
 */
-typedef void (XMLCALL *XML_NotationDeclHandler) (
-                                    void *userData,
-                                    const XML_Char *notationName,
-                                    const XML_Char *base,
-                                    const XML_Char *systemId,
-                                    const XML_Char *publicId);
+typedef void(XMLCALL *XML_NotationDeclHandler)(void *userData,
+                                               const XML_Char *notationName,
+                                               const XML_Char *base,
+                                               const XML_Char *systemId,
+                                               const XML_Char *publicId);
 
 /* When namespace processing is enabled, these are called once for
    each namespace declaration. The call to the start and end element
@@ -375,14 +394,12 @@ typedef void (XMLCALL *XML_NotationDeclHandler) (
    declaration handlers. For an xmlns attribute, prefix will be
    NULL.  For an xmlns="" attribute, uri will be NULL.
 */
-typedef void (XMLCALL *XML_StartNamespaceDeclHandler) (
-                                    void *userData,
-                                    const XML_Char *prefix,
-                                    const XML_Char *uri);
+typedef void(XMLCALL *XML_StartNamespaceDeclHandler)(void *userData,
+                                                     const XML_Char *prefix,
+                                                     const XML_Char *uri);
 
-typedef void (XMLCALL *XML_EndNamespaceDeclHandler) (
-                                    void *userData,
-                                    const XML_Char *prefix);
+typedef void(XMLCALL *XML_EndNamespaceDeclHandler)(void *userData,
+                                                   const XML_Char *prefix);
 
 /* This is called if the document is not standalone, that is, it has an
    external subset or a reference to a parameter entity, but does not
@@ -393,7 +410,7 @@ typedef void (XMLCALL *XML_EndNamespaceDeclHandler) (
    conditions above this handler will only be called if the referenced
    entity was actually read.
 */
-typedef int (XMLCALL *XML_NotStandaloneHandler) (void *userData);
+typedef int(XMLCALL *XML_NotStandaloneHandler)(void *userData);
 
 /* This is called for a reference to an external parsed general
    entity.  The referenced entity is not automatically parsed.  The
@@ -429,12 +446,11 @@ typedef int (XMLCALL *XML_NotStandaloneHandler) (void *userData);
    Note that unlike other handlers the first argument is the parser,
    not userData.
 */
-typedef int (XMLCALL *XML_ExternalEntityRefHandler) (
-                                    XML_Parser parser,
-                                    const XML_Char *context,
-                                    const XML_Char *base,
-                                    const XML_Char *systemId,
-                                    const XML_Char *publicId);
+typedef int(XMLCALL *XML_ExternalEntityRefHandler)(XML_Parser parser,
+                                                   const XML_Char *context,
+                                                   const XML_Char *base,
+                                                   const XML_Char *systemId,
+                                                   const XML_Char *publicId);
 
 /* This is called in two situations:
    1) An entity reference is encountered for which no declaration
@@ -446,10 +462,9 @@ typedef int (XMLCALL *XML_ExternalEntityRefHandler) (
          the event would be out of sync with the reporting of the
          declarations or attribute values
 */
-typedef void (XMLCALL *XML_SkippedEntityHandler) (
-                                    void *userData,
-                                    const XML_Char *entityName,
-                                    int is_parameter_entity);
+typedef void(XMLCALL *XML_SkippedEntityHandler)(void *userData,
+                                                const XML_Char *entityName,
+                                                int is_parameter_entity);
 
 /* This structure is filled in by the XML_UnknownEncodingHandler to
    provide information to the parser about encodings that are unknown
@@ -506,8 +521,8 @@ typedef void (XMLCALL *XML_SkippedEntityHandler) (
 typedef struct {
   int map[256];
   void *data;
-  int (XMLCALL *convert)(void *data, const char *s);
-  void (XMLCALL *release)(void *data);
+  int(XMLCALL *convert)(void *data, const char *s);
+  void(XMLCALL *release)(void *data);
 } XML_Encoding;
 
 /* This is called for an encoding that is unknown to the parser.
@@ -523,25 +538,21 @@ typedef struct {
    Otherwise it must return XML_STATUS_ERROR.
 
    If info does not describe a suitable encoding, then the parser will
-   return an XML_UNKNOWN_ENCODING error.
+   return an XML_ERROR_UNKNOWN_ENCODING error.
 */
-typedef int (XMLCALL *XML_UnknownEncodingHandler) (
-                                    void *encodingHandlerData,
-                                    const XML_Char *name,
-                                    XML_Encoding *info);
+typedef int(XMLCALL *XML_UnknownEncodingHandler)(void *encodingHandlerData,
+                                                 const XML_Char *name,
+                                                 XML_Encoding *info);
 
 XMLPARSEAPI(void)
-XML_SetElementHandler(XML_Parser parser,
-                      XML_StartElementHandler start,
+XML_SetElementHandler(XML_Parser parser, XML_StartElementHandler start,
                       XML_EndElementHandler end);
 
 XMLPARSEAPI(void)
-XML_SetStartElementHandler(XML_Parser parser,
-                           XML_StartElementHandler handler);
+XML_SetStartElementHandler(XML_Parser parser, XML_StartElementHandler handler);
 
 XMLPARSEAPI(void)
-XML_SetEndElementHandler(XML_Parser parser,
-                         XML_EndElementHandler handler);
+XML_SetEndElementHandler(XML_Parser parser, XML_EndElementHandler handler);
 
 XMLPARSEAPI(void)
 XML_SetCharacterDataHandler(XML_Parser parser,
@@ -551,8 +562,7 @@ XMLPARSEAPI(void)
 XML_SetProcessingInstructionHandler(XML_Parser parser,
                                     XML_ProcessingInstructionHandler handler);
 XMLPARSEAPI(void)
-XML_SetCommentHandler(XML_Parser parser,
-                      XML_CommentHandler handler);
+XML_SetCommentHandler(XML_Parser parser, XML_CommentHandler handler);
 
 XMLPARSEAPI(void)
 XML_SetCdataSectionHandler(XML_Parser parser,
@@ -572,20 +582,17 @@ XML_SetEndCdataSectionHandler(XML_Parser parser,
    default handler, or to the skipped entity handler, if one is set.
 */
 XMLPARSEAPI(void)
-XML_SetDefaultHandler(XML_Parser parser,
-                      XML_DefaultHandler handler);
+XML_SetDefaultHandler(XML_Parser parser, XML_DefaultHandler handler);
 
 /* This sets the default handler but does not inhibit expansion of
    internal entities.  The entity reference will not be passed to the
    default handler.
 */
 XMLPARSEAPI(void)
-XML_SetDefaultHandlerExpand(XML_Parser parser,
-                            XML_DefaultHandler handler);
+XML_SetDefaultHandlerExpand(XML_Parser parser, XML_DefaultHandler handler);
 
 XMLPARSEAPI(void)
-XML_SetDoctypeDeclHandler(XML_Parser parser,
-                          XML_StartDoctypeDeclHandler start,
+XML_SetDoctypeDeclHandler(XML_Parser parser, XML_StartDoctypeDeclHandler start,
                           XML_EndDoctypeDeclHandler end);
 
 XMLPARSEAPI(void)
@@ -593,16 +600,14 @@ XML_SetStartDoctypeDeclHandler(XML_Parser parser,
                                XML_StartDoctypeDeclHandler start);
 
 XMLPARSEAPI(void)
-XML_SetEndDoctypeDeclHandler(XML_Parser parser,
-                             XML_EndDoctypeDeclHandler end);
+XML_SetEndDoctypeDeclHandler(XML_Parser parser, XML_EndDoctypeDeclHandler end);
 
 XMLPARSEAPI(void)
 XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
                                  XML_UnparsedEntityDeclHandler handler);
 
 XMLPARSEAPI(void)
-XML_SetNotationDeclHandler(XML_Parser parser,
-                           XML_NotationDeclHandler handler);
+XML_SetNotationDeclHandler(XML_Parser parser, XML_NotationDeclHandler handler);
 
 XMLPARSEAPI(void)
 XML_SetNamespaceDeclHandler(XML_Parser parser,
@@ -630,8 +635,7 @@ XML_SetExternalEntityRefHandler(XML_Parser parser,
    instead of the parser object.
 */
 XMLPARSEAPI(void)
-XML_SetExternalEntityRefHandlerArg(XML_Parser parser,
-                                   void *arg);
+XML_SetExternalEntityRefHandlerArg(XML_Parser parser, void *arg);
 
 XMLPARSEAPI(void)
 XML_SetSkippedEntityHandler(XML_Parser parser,
@@ -706,11 +710,11 @@ XML_UseParserAsHandlerArg(XML_Parser parser);
      be called, despite an external subset being parsed.
    Note: If XML_DTD is not defined when Expat is compiled, returns
      XML_ERROR_FEATURE_REQUIRES_XML_DTD.
+   Note: If parser == NULL, returns XML_ERROR_INVALID_ARGUMENT.
 */
 XMLPARSEAPI(enum XML_Error)
 XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD);
 
-
 /* Sets the base to be used for resolving relative URIs in system
    identifiers in declarations.  Resolving relative identifiers is
    left to the application: this value will be passed through as the
@@ -728,16 +732,17 @@ XML_GetBase(XML_Parser parser);
 /* Returns the number of the attribute/value pairs passed in last call
    to the XML_StartElementHandler that were specified in the start-tag
    rather than defaulted. Each attribute/value pair counts as 2; thus
-   this correspondds to an index into the atts array passed to the
-   XML_StartElementHandler.
+   this corresponds to an index into the atts array passed to the
+   XML_StartElementHandler.  Returns -1 if parser == NULL.
 */
 XMLPARSEAPI(int)
 XML_GetSpecifiedAttributeCount(XML_Parser parser);
 
 /* Returns the index of the ID attribute passed in the last call to
-   XML_StartElementHandler, or -1 if there is no ID attribute.  Each
-   attribute/value pair counts as 2; thus this correspondds to an
-   index into the atts array passed to the XML_StartElementHandler.
+   XML_StartElementHandler, or -1 if there is no ID attribute or
+   parser == NULL.  Each attribute/value pair counts as 2; thus this
+   corresponds to an index into the atts array passed to the
+   XML_StartElementHandler.
 */
 XMLPARSEAPI(int)
 XML_GetIdAttributeIndex(XML_Parser parser);
@@ -749,10 +754,10 @@ XML_GetIdAttributeIndex(XML_Parser parser);
    info->valueEnd - info->valueStart = 4 bytes.
 */
 typedef struct {
-  XML_Index  nameStart;  /* Offset to beginning of the attribute name. */
-  XML_Index  nameEnd;    /* Offset after the attribute name's last byte. */
-  XML_Index  valueStart; /* Offset to beginning of the attribute value. */
-  XML_Index  valueEnd;   /* Offset after the attribute value's last byte. */
+  XML_Index nameStart;  /* Offset to beginning of the attribute name. */
+  XML_Index nameEnd;    /* Offset after the attribute name's last byte. */
+  XML_Index valueStart; /* Offset to beginning of the attribute value. */
+  XML_Index valueEnd;   /* Offset after the attribute value's last byte. */
 } XML_AttrInfo;
 
 /* Returns an array of XML_AttrInfo structures for the attribute/value pairs
@@ -788,20 +793,20 @@ XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
    (resumable = 0) an already suspended parser. Some call-backs may
    still follow because they would otherwise get lost. Examples:
    - endElementHandler() for empty elements when stopped in
-     startElementHandler(), 
-   - endNameSpaceDeclHandler() when stopped in endElementHandler(), 
+     startElementHandler(),
+   - endNameSpaceDeclHandler() when stopped in endElementHandler(),
    and possibly others.
 
    Can be called from most handlers, including DTD related call-backs,
    except when parsing an external parameter entity and resumable != 0.
    Returns XML_STATUS_OK when successful, XML_STATUS_ERROR otherwise.
-   Possible error codes: 
+   Possible error codes:
    - XML_ERROR_SUSPENDED: when suspending an already suspended parser.
    - XML_ERROR_FINISHED: when the parser has already finished.
    - XML_ERROR_SUSPEND_PE: when suspending while parsing an external PE.
 
-   When resumable != 0 (true) then parsing is suspended, that is, 
-   XML_Parse() and XML_ParseBuffer() return XML_STATUS_SUSPENDED. 
+   When resumable != 0 (true) then parsing is suspended, that is,
+   XML_Parse() and XML_ParseBuffer() return XML_STATUS_SUSPENDED.
    Otherwise, parsing is aborted, that is, XML_Parse() and XML_ParseBuffer()
    return XML_STATUS_ERROR with error code XML_ERROR_ABORTED.
 
@@ -812,7 +817,7 @@ XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
    the externalEntityRefHandler() to call XML_StopParser() on the parent
    parser (recursively), if one wants to stop parsing altogether.
 
-   When suspended, parsing can be resumed by calling XML_ResumeParser(). 
+   When suspended, parsing can be resumed by calling XML_ResumeParser().
 */
 XMLPARSEAPI(enum XML_Status)
 XML_StopParser(XML_Parser parser, XML_Bool resumable);
@@ -820,7 +825,7 @@ XML_StopParser(XML_Parser parser, XML_Bool resumable);
 /* Resumes parsing after it has been suspended with XML_StopParser().
    Must not be called from within a handler call-back. Returns same
    status codes as XML_Parse() or XML_ParseBuffer().
-   Additional error code XML_ERROR_NOT_SUSPENDED possible.   
+   Additional error code XML_ERROR_NOT_SUSPENDED possible.
 
    *Note*:
    This must be called on the most deeply nested child parser instance
@@ -832,12 +837,7 @@ XML_StopParser(XML_Parser parser, XML_Bool resumable);
 XMLPARSEAPI(enum XML_Status)
 XML_ResumeParser(XML_Parser parser);
 
-enum XML_Parsing {
-  XML_INITIALIZED,
-  XML_PARSING,
-  XML_FINISHED,
-  XML_SUSPENDED
-};
+enum XML_Parsing { XML_INITIALIZED, XML_PARSING, XML_FINISHED, XML_SUSPENDED };
 
 typedef struct {
   enum XML_Parsing parsing;
@@ -869,8 +869,7 @@ XML_GetParsingStatus(XML_Parser parser, XML_ParsingStatus *status);
    Otherwise returns a new XML_Parser object.
 */
 XMLPARSEAPI(XML_Parser)
-XML_ExternalEntityParserCreate(XML_Parser parser,
-                               const XML_Char *context,
+XML_ExternalEntityParserCreate(XML_Parser parser, const XML_Char *context,
                                const XML_Char *encoding);
 
 enum XML_ParamEntityParsing {
@@ -901,6 +900,7 @@ enum XML_ParamEntityParsing {
    entities is requested; otherwise it will return non-zero.
    Note: If XML_SetParamEntityParsing is called after XML_Parse or
       XML_ParseBuffer, then it has no effect and will always return 0.
+   Note: If parser == NULL, the function will do nothing and return 0.
 */
 XMLPARSEAPI(int)
 XML_SetParamEntityParsing(XML_Parser parser,
@@ -910,10 +910,10 @@ XML_SetParamEntityParsing(XML_Parser parser,
    Helps in preventing DoS attacks based on predicting hash
    function behavior. This must be called before parsing is started.
    Returns 1 if successful, 0 when called after parsing has started.
+   Note: If parser == NULL, the function will do nothing and return 0.
 */
 XMLPARSEAPI(int)
-XML_SetHashSalt(XML_Parser parser,
-                unsigned long hash_salt);
+XML_SetHashSalt(XML_Parser parser, unsigned long hash_salt);
 
 /* If XML_Parse or XML_ParseBuffer have returned XML_STATUS_ERROR, then
    XML_GetErrorCode returns information about the error.
@@ -930,12 +930,16 @@ XML_GetErrorCode(XML_Parser parser);
    be within the relevant markup.  When called outside of the callback
    functions, the position indicated will be just past the last parse
    event (regardless of whether there was an associated callback).
-   
+
    They may also be called after returning from a call to XML_Parse
    or XML_ParseBuffer.  If the return value is XML_STATUS_ERROR then
    the location is the location of the character at which the error
    was detected; otherwise the location is the location of the last
    parse event, as described above.
+
+   Note: XML_GetCurrentLineNumber and XML_GetCurrentColumnNumber
+   return 0 to indicate an error.
+   Note: XML_GetCurrentByteIndex returns -1 to indicate an error.
 */
 XMLPARSEAPI(XML_Size) XML_GetCurrentLineNumber(XML_Parser parser);
 XMLPARSEAPI(XML_Size) XML_GetCurrentColumnNumber(XML_Parser parser);
@@ -958,14 +962,12 @@ XML_GetCurrentByteCount(XML_Parser parser);
    the handler that makes the call.
 */
 XMLPARSEAPI(const char *)
-XML_GetInputContext(XML_Parser parser,
-                    int *offset,
-                    int *size);
+XML_GetInputContext(XML_Parser parser, int *offset, int *size);
 
 /* For backwards compatibility with previous versions. */
-#define XML_GetErrorLineNumber   XML_GetCurrentLineNumber
+#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
 #define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
-#define XML_GetErrorByteIndex    XML_GetCurrentByteIndex
+#define XML_GetErrorByteIndex XML_GetCurrentByteIndex
 
 /* Frees the content model passed to the element declaration handler */
 XMLPARSEAPI(void)
@@ -1020,25 +1022,39 @@ enum XML_FeatureEnum {
   XML_FEATURE_SIZEOF_XML_LCHAR,
   XML_FEATURE_NS,
   XML_FEATURE_LARGE_SIZE,
-  XML_FEATURE_ATTR_INFO
+  XML_FEATURE_ATTR_INFO,
+  /* Added in Expat 2.4.0. */
+  XML_FEATURE_BILLION_LAUGHS_ATTACK_PROTECTION_MAXIMUM_AMPLIFICATION_DEFAULT,
+  XML_FEATURE_BILLION_LAUGHS_ATTACK_PROTECTION_ACTIVATION_THRESHOLD_DEFAULT
   /* Additional features must be added to the end of this enum. */
 };
 
 typedef struct {
-  enum XML_FeatureEnum  feature;
-  const XML_LChar       *name;
-  long int              value;
+  enum XML_FeatureEnum feature;
+  const XML_LChar *name;
+  long int value;
 } XML_Feature;
 
 XMLPARSEAPI(const XML_Feature *)
 XML_GetFeatureList(void);
 
+#ifdef XML_DTD
+/* Added in Expat 2.4.0. */
+XMLPARSEAPI(XML_Bool)
+XML_SetBillionLaughsAttackProtectionMaximumAmplification(
+    XML_Parser parser, float maximumAmplificationFactor);
+
+/* Added in Expat 2.4.0. */
+XMLPARSEAPI(XML_Bool)
+XML_SetBillionLaughsAttackProtectionActivationThreshold(
+    XML_Parser parser, unsigned long long activationThresholdBytes);
+#endif
 
 /* Expat follows the semantic versioning convention.
    See http://semver.org.
 */
 #define XML_MAJOR_VERSION 2
-#define XML_MINOR_VERSION 2
+#define XML_MINOR_VERSION 5
 #define XML_MICRO_VERSION 0
 
 #ifdef __cplusplus

deps/EXPAT/expat/expat_config.h

@@ -1,28 +1,40 @@
-/*================================================================
-** Copyright 2000, Clark Cooper
-** All rights reserved.
-**
-** This is free software. You are permitted to copy, distribute, or modify
-** it under the terms of the MIT/X license (contained in the COPYING file
-** with this distribution.)
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Greg Stein <gstein@users.sourceforge.net>
+   Copyright (c) 2005      Karl Waclawek <karl@waclawek.net>
+   Copyright (c) 2017-2021 Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 #ifndef EXPATCONFIG_H
 #define EXPATCONFIG_H
 
-#include <memory.h>
-#include <string.h>
-
-#define XML_NS 1
-#define XML_DTD 1
-#define XML_CONTEXT_BYTES 1024
-
-/* we will assume all Windows platforms are little endian */
-#define BYTEORDER 1234
-
-/* Windows has memmove() available. */
-#define HAVE_MEMMOVE
-
 #ifdef WIN32
 	#define WIN32_LEAN_AND_MEAN
 	#include <windows.h>
@@ -30,4 +42,8 @@
 #else
 #endif
 
-#endif /* ifndef EXPATCONFIG_H */
+#include "expat_configure.h"
+#include <memory.h>
+#include <string.h>
+
+#endif /* ndef EXPATCONFIG_H */

deps/EXPAT/expat/expat_configure.h.cmake

@@ -0,0 +1,120 @@
+/* expat_config.h.cmake.  Based upon generated expat_config.h.in.  */
+
+#ifndef EXPAT_CONFIG_H
+#define EXPAT_CONFIG_H 1
+
+/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
+#cmakedefine BYTEORDER @BYTEORDER@
+
+/* Define to 1 if you have the `arc4random' function. */
+#cmakedefine HAVE_ARC4RANDOM
+
+/* Define to 1 if you have the `arc4random_buf' function. */
+#cmakedefine HAVE_ARC4RANDOM_BUF
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#cmakedefine HAVE_DLFCN_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#cmakedefine HAVE_FCNTL_H
+
+/* Define to 1 if you have the `getpagesize' function. */
+#cmakedefine HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the `getrandom' function. */
+#cmakedefine HAVE_GETRANDOM
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#cmakedefine HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `bsd' library (-lbsd). */
+#cmakedefine HAVE_LIBBSD
+
+/* Define to 1 if you have the <memory.h> header file. */
+#cmakedefine HAVE_MEMORY_H
+
+/* Define to 1 if you have a working `mmap' system call. */
+#cmakedefine HAVE_MMAP
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#cmakedefine HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#cmakedefine HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#cmakedefine HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#cmakedefine HAVE_STRING_H
+
+/* Define to 1 if you have `syscall' and `SYS_getrandom'. */
+#cmakedefine HAVE_SYSCALL_GETRANDOM
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#cmakedefine HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#cmakedefine HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#cmakedefine HAVE_UNISTD_H
+
+/* Name of package */
+#define PACKAGE "@PACKAGE_NAME@"
+
+/* Define to the address where bug reports for this package should be sent. */
+#cmakedefine PACKAGE_BUGREPORT "@PACKAGE_BUGREPORT@"
+
+/* Define to the full name of this package. */
+#cmakedefine PACKAGE_NAME "@PACKAGE_NAME@"
+
+/* Define to the full name and version of this package. */
+#cmakedefine PACKAGE_STRING "@PACKAGE_STRING@"
+
+/* Define to the one symbol short name of this package. */
+#cmakedefine PACKAGE_TARNAME "@PACKAGE_TARNAME@"
+
+/* Define to the home page for this package. */
+#define PACKAGE_URL ""
+
+/* Define to the version of this package. */
+#cmakedefine PACKAGE_VERSION "@PACKAGE_VERSION@"
+
+/* Define to 1 if you have the ANSI C header files. */
+#cmakedefine STDC_HEADERS
+
+/* whether byteorder is bigendian */
+#cmakedefine WORDS_BIGENDIAN
+
+/* Define to allow retrieving the byte offsets for attribute names and values.
+ */
+#cmakedefine XML_ATTR_INFO
+
+/* Define to specify how much context to retain around the current parse
+   point. */
+#cmakedefine XML_CONTEXT_BYTES @XML_CONTEXT_BYTES@
+
+#if ! defined(_WIN32)
+/* Define to include code reading entropy from `/dev/urandom'. */
+#cmakedefine XML_DEV_URANDOM
+#endif
+
+/* Define to make parameter entity parsing functionality available. */
+#cmakedefine XML_DTD
+
+/* Define to make XML Namespaces functionality available. */
+#cmakedefine XML_NS
+
+/* Define to __FUNCTION__ or "" if `__func__' does not conform to ANSI C. */
+#ifdef _MSC_VER
+#  define __func__ __FUNCTION__
+#endif
+
+/* Define to `long' if <sys/types.h> does not define. */
+#cmakedefine off_t @OFF_T@
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#cmakedefine size_t @SIZE_T@
+
+#endif // ndef EXPAT_CONFIG_H

deps/EXPAT/expat/expat_external.h

@@ -1,5 +1,40 @@
-/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2000-2004 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2001-2002 Greg Stein <gstein@users.sourceforge.net>
+   Copyright (c) 2002-2006 Karl Waclawek <karl@waclawek.net>
+   Copyright (c) 2016      Cristian Rodríguez <crrodriguez@opensuse.org>
+   Copyright (c) 2016-2019 Sebastian Pipping <sebastian@pipping.org>
+   Copyright (c) 2017      Rhodri James <rhodri@wildebeest.org.uk>
+   Copyright (c) 2018      Yury Gribov <tetra2005@gmail.com>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 #ifndef Expat_External_INCLUDED
@@ -7,10 +42,6 @@
 
 /* External API definitions */
 
-#if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__)
-#define XML_USE_MSC_EXTENSIONS 1
-#endif
-
 /* Expat tries very hard to make the API boundary very specifically
    defined.  There are two macros defined to control this boundary;
    each of these can be defined before including this header to
@@ -34,11 +65,11 @@
    system headers may assume the cdecl convention.
 */
 #ifndef XMLCALL
-#if defined(_MSC_VER)
-#define XMLCALL __cdecl
-#elif defined(__GNUC__) && defined(__i386) && !defined(__INTEL_COMPILER)
-#define XMLCALL __attribute__((cdecl))
-#else
+#  if defined(_MSC_VER)
+#    define XMLCALL __cdecl
+#  elif defined(__GNUC__) && defined(__i386) && ! defined(__INTEL_COMPILER)
+#    define XMLCALL __attribute__((cdecl))
+#  else
 /* For any platform which uses this definition and supports more than
    one calling convention, we need to extend this definition to
    declare the convention used on that platform, if it's possible to
@@ -49,41 +80,46 @@
    pre-processor and how to specify the same calling convention as the
    platform's malloc() implementation.
 */
-#define XMLCALL
-#endif
-#endif  /* not defined XMLCALL */
+#    define XMLCALL
+#  endif
+#endif /* not defined XMLCALL */
 
-
-#if !defined(XML_STATIC) && !defined(XMLIMPORT)
-#ifndef XML_BUILDING_EXPAT
+#if ! defined(XML_STATIC) && ! defined(XMLIMPORT)
+#  ifndef XML_BUILDING_EXPAT
 /* using Expat from an application */
 
-#ifdef XML_USE_MSC_EXTENSIONS
-// #define XMLIMPORT __declspec(dllimport)
+#    if defined(_MSC_EXTENSIONS) && ! defined(__BEOS__) && ! defined(__CYGWIN__)
+//#      define XMLIMPORT __declspec(dllimport)
+#    endif
+
+#  endif
+#endif /* not defined XML_STATIC */
+
+#ifndef XML_ENABLE_VISIBILITY
+#  define XML_ENABLE_VISIBILITY 0
 #endif
 
-#endif
-#endif  /* not defined XML_STATIC */
-
-#if !defined(XMLIMPORT) && defined(__GNUC__) && (__GNUC__ >= 4)
-#define XMLIMPORT __attribute__ ((visibility ("default")))
+#if ! defined(XMLIMPORT) && XML_ENABLE_VISIBILITY
+#  define XMLIMPORT __attribute__((visibility("default")))
 #endif
 
 /* If we didn't define it above, define it away: */
 #ifndef XMLIMPORT
-#define XMLIMPORT
+#  define XMLIMPORT
 #endif
 
-#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
-#define XML_ATTR_MALLOC __attribute__((__malloc__))
+#if defined(__GNUC__)                                                          \
+    && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
+#  define XML_ATTR_MALLOC __attribute__((__malloc__))
 #else
-#define XML_ATTR_MALLOC
+#  define XML_ATTR_MALLOC
 #endif
 
-#if defined(__GNUC__) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
-#define XML_ATTR_ALLOC_SIZE(x)  __attribute__((__alloc_size__(x)))
+#if defined(__GNUC__)                                                          \
+    && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
+#  define XML_ATTR_ALLOC_SIZE(x) __attribute__((__alloc_size__(x)))
 #else
-#define XML_ATTR_ALLOC_SIZE(x)
+#  define XML_ATTR_ALLOC_SIZE(x)
 #endif
 
 #define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
@@ -93,30 +129,30 @@ extern "C" {
 #endif
 
 #ifdef XML_UNICODE_WCHAR_T
-#define XML_UNICODE
+#  ifndef XML_UNICODE
+#    define XML_UNICODE
+#  endif
+#  if defined(__SIZEOF_WCHAR_T__) && (__SIZEOF_WCHAR_T__ != 2)
+#    error "sizeof(wchar_t) != 2; Need -fshort-wchar for both Expat and libc"
+#  endif
 #endif
 
-#ifdef XML_UNICODE     /* Information is UTF-16 encoded. */
-#ifdef XML_UNICODE_WCHAR_T
+#ifdef XML_UNICODE /* Information is UTF-16 encoded. */
+#  ifdef XML_UNICODE_WCHAR_T
 typedef wchar_t XML_Char;
 typedef wchar_t XML_LChar;
-#else
+#  else
 typedef unsigned short XML_Char;
 typedef char XML_LChar;
-#endif /* XML_UNICODE_WCHAR_T */
-#else                  /* Information is UTF-8 encoded. */
+#  endif /* XML_UNICODE_WCHAR_T */
+#else    /* Information is UTF-8 encoded. */
 typedef char XML_Char;
 typedef char XML_LChar;
-#endif /* XML_UNICODE */
+#endif   /* XML_UNICODE */
 
-#ifdef XML_LARGE_SIZE  /* Use large integers for file/stream positions. */
-#if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
-typedef __int64 XML_Index; 
-typedef unsigned __int64 XML_Size;
-#else
+#ifdef XML_LARGE_SIZE /* Use large integers for file/stream positions. */
 typedef long long XML_Index;
 typedef unsigned long long XML_Size;
-#endif
 #else
 typedef long XML_Index;
 typedef unsigned long XML_Size;

deps/EXPAT/expat/iasciitab.h

@@ -1,37 +1,67 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2017      Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 /* Like asciitab.h, except that 0xD has code BT_S rather than BT_CR */
 /* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
-/* 0x0C */ BT_NONXML, BT_S, BT_NONXML, BT_NONXML,
-/* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
-/* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
-/* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
-/* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
-/* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
-/* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
-/* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
-/* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
-/* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
+    /* 0x0C */ BT_NONXML, BT_S, BT_NONXML, BT_NONXML,
+    /* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
+    /* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
+    /* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
+    /* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
+    /* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
+    /* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
+    /* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
+    /* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
+    /* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
+    /* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
+    /* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
+    /* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
+    /* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
+    /* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
+    /* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
+    /* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,

deps/EXPAT/expat/internal.h

@@ -18,9 +18,42 @@
 
    Note: Use of these macros is based on judgement, not hard rules,
          and therefore subject to change.
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 2002-2003 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2002-2006 Karl Waclawek <karl@waclawek.net>
+   Copyright (c) 2003      Greg Stein <gstein@users.sourceforge.net>
+   Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+   Copyright (c) 2018      Yury Gribov <tetra2005@gmail.com>
+   Copyright (c) 2019      David Loffredo <loffredo@steptools.com>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-#if defined(__GNUC__) && defined(__i386__) && !defined(__MINGW32__)
+#if defined(__GNUC__) && defined(__i386__) && ! defined(__MINGW32__)
 /* We'll use this version by default only where we know it helps.
 
    regparm() generates warnings on Solaris boxes.   See SF bug #692878.
@@ -30,8 +63,8 @@
    #define FASTCALL __attribute__((stdcall, regparm(3)))
    and let's try this:
 */
-#define FASTCALL __attribute__((regparm(3)))
-#define PTRFASTCALL __attribute__((regparm(3)))
+#  define FASTCALL __attribute__((regparm(3)))
+#  define PTRFASTCALL __attribute__((regparm(3)))
 #endif
 
 /* Using __fastcall seems to have an unexpected negative effect under
@@ -45,50 +78,87 @@
 /* Make sure all of these are defined if they aren't already. */
 
 #ifndef FASTCALL
-#define FASTCALL
+#  define FASTCALL
 #endif
 
 #ifndef PTRCALL
-#define PTRCALL
+#  define PTRCALL
 #endif
 
 #ifndef PTRFASTCALL
-#define PTRFASTCALL
+#  define PTRFASTCALL
 #endif
 
 #ifndef XML_MIN_SIZE
-#if !defined(__cplusplus) && !defined(inline)
-#ifdef __GNUC__
-#define inline __inline
-#endif /* __GNUC__ */
-#endif
+#  if ! defined(__cplusplus) && ! defined(inline)
+#    ifdef __GNUC__
+#      define inline __inline
+#    endif /* __GNUC__ */
+#  endif
 #endif /* XML_MIN_SIZE */
 
 #ifdef __cplusplus
-#define inline inline
+#  define inline inline
 #else
-#ifndef inline
-#define inline
+#  ifndef inline
+#    define inline
+#  endif
 #endif
+
+#include <limits.h> // ULONG_MAX
+
+#if defined(_WIN32)                                                            \
+    && (! defined(__USE_MINGW_ANSI_STDIO)                                      \
+        || (1 - __USE_MINGW_ANSI_STDIO - 1 == 0))
+#  define EXPAT_FMT_ULL(midpart) "%" midpart "I64u"
+#  if defined(_WIN64) // Note: modifiers "td" and "zu" do not work for MinGW
+#    define EXPAT_FMT_PTRDIFF_T(midpart) "%" midpart "I64d"
+#    define EXPAT_FMT_SIZE_T(midpart) "%" midpart "I64u"
+#  else
+#    define EXPAT_FMT_PTRDIFF_T(midpart) "%" midpart "d"
+#    define EXPAT_FMT_SIZE_T(midpart) "%" midpart "u"
+#  endif
+#else
+#  define EXPAT_FMT_ULL(midpart) "%" midpart "llu"
+#  if ! defined(ULONG_MAX)
+#    error Compiler did not define ULONG_MAX for us
+#  elif ULONG_MAX == 18446744073709551615u // 2^64-1
+#    define EXPAT_FMT_PTRDIFF_T(midpart) "%" midpart "ld"
+#    define EXPAT_FMT_SIZE_T(midpart) "%" midpart "lu"
+#  else
+#    define EXPAT_FMT_PTRDIFF_T(midpart) "%" midpart "d"
+#    define EXPAT_FMT_SIZE_T(midpart) "%" midpart "u"
+#  endif
 #endif
 
 #ifndef UNUSED_P
-# ifdef __GNUC__
-#  define UNUSED_P(p) UNUSED_ ## p __attribute__((__unused__))
-# else
-#  define UNUSED_P(p) UNUSED_ ## p
-# endif
+#  define UNUSED_P(p) (void)p
 #endif
 
+/* NOTE BEGIN If you ever patch these defaults to greater values
+              for non-attack XML payload in your environment,
+              please file a bug report with libexpat.  Thank you!
+*/
+#define EXPAT_BILLION_LAUGHS_ATTACK_PROTECTION_MAXIMUM_AMPLIFICATION_DEFAULT   \
+  100.0f
+#define EXPAT_BILLION_LAUGHS_ATTACK_PROTECTION_ACTIVATION_THRESHOLD_DEFAULT    \
+  8388608 // 8 MiB, 2^23
+/* NOTE END */
+
+#include "expat.h" // so we can use type XML_Parser below
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+void _INTERNAL_trim_to_complete_utf8_characters(const char *from,
+                                                const char **fromLimRef);
 
-void
-align_limit_to_full_utf8_characters(const char * from, const char ** fromLimRef);
-
+#if defined(XML_DTD)
+unsigned long long testingAccountingGetCountBytesDirect(XML_Parser parser);
+unsigned long long testingAccountingGetCountBytesIndirect(XML_Parser parser);
+const char *unsignedCharToPrintable(unsigned char c);
+#endif
 
 #ifdef __cplusplus
 }

deps/EXPAT/expat/latin1tab.h

@@ -1,36 +1,66 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2017      Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 /* 0x80 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x84 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x88 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x8C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x90 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x94 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x98 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x9C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA4 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
-/* 0xAC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xB0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xB4 */ BT_OTHER, BT_NMSTRT, BT_OTHER, BT_NAME,
-/* 0xB8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
-/* 0xBC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xC0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xC4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xC8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xCC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xD0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xD4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0xD8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xDC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xEC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xF0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xF4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0xF8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xFC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0x84 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0x88 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0x8C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0x90 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0x94 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0x98 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0x9C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0xA0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0xA4 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0xA8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
+    /* 0xAC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0xB0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0xB4 */ BT_OTHER, BT_NMSTRT, BT_OTHER, BT_NAME,
+    /* 0xB8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
+    /* 0xBC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+    /* 0xC0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xC4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xC8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xCC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xD0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xD4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
+    /* 0xD8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xDC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xE0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xE4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xE8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xEC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xF0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xF4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
+    /* 0xF8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+    /* 0xFC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,

deps/EXPAT/expat/nametab.h

@@ -1,150 +1,136 @@
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 2000 Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2017 Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
 static const unsigned namingBitmap[] = {
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0x00000000, 0x04000000, 0x87FFFFFE, 0x07FFFFFE,
-0x00000000, 0x00000000, 0xFF7FFFFF, 0xFF7FFFFF,
-0xFFFFFFFF, 0x7FF3FFFF, 0xFFFFFDFE, 0x7FFFFFFF,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFE00F, 0xFC31FFFF,
-0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
-0xFFFFFFFF, 0xF80001FF, 0x00000003, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFD740, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
-0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
-0xFFFF0003, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF,
-0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
-0x0000007F, 0x00000000, 0xFFFF0000, 0x000707FF,
-0x00000000, 0x07FFFFFE, 0x000007FE, 0xFFFE0000,
-0xFFFFFFFF, 0x7CFFFFFF, 0x002F7FFF, 0x00000060,
-0xFFFFFFE0, 0x23FFFFFF, 0xFF000000, 0x00000003,
-0xFFF99FE0, 0x03C5FDFF, 0xB0000000, 0x00030003,
-0xFFF987E0, 0x036DFDFF, 0x5E000000, 0x001C0000,
-0xFFFBAFE0, 0x23EDFDFF, 0x00000000, 0x00000001,
-0xFFF99FE0, 0x23CDFDFF, 0xB0000000, 0x00000003,
-0xD63DC7E0, 0x03BFC718, 0x00000000, 0x00000000,
-0xFFFDDFE0, 0x03EFFDFF, 0x00000000, 0x00000003,
-0xFFFDDFE0, 0x03EFFDFF, 0x40000000, 0x00000003,
-0xFFFDDFE0, 0x03FFFDFF, 0x00000000, 0x00000003,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFE, 0x000D7FFF, 0x0000003F, 0x00000000,
-0xFEF02596, 0x200D6CAE, 0x0000001F, 0x00000000,
-0x00000000, 0x00000000, 0xFFFFFEFF, 0x000003FF,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0xFFFFFFFF, 0xFFFF003F, 0x007FFFFF,
-0x0007DAED, 0x50000000, 0x82315001, 0x002C62AB,
-0x40000000, 0xF580C900, 0x00000007, 0x02010800,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0x0FFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x03FFFFFF,
-0x3F3FFFFF, 0xFFFFFFFF, 0xAAFF3F3F, 0x3FFFFFFF,
-0xFFFFFFFF, 0x5FDFFFFF, 0x0FCF1FDC, 0x1FDC1FFF,
-0x00000000, 0x00004C40, 0x00000000, 0x00000000,
-0x00000007, 0x00000000, 0x00000000, 0x00000000,
-0x00000080, 0x000003FE, 0xFFFFFFFE, 0xFFFFFFFF,
-0x001FFFFF, 0xFFFFFFFE, 0xFFFFFFFF, 0x07FFFFFF,
-0xFFFFFFE0, 0x00001FFF, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0x0000003F, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0x0000000F, 0x00000000, 0x00000000,
-0x00000000, 0x07FF6000, 0x87FFFFFE, 0x07FFFFFE,
-0x00000000, 0x00800000, 0xFF7FFFFF, 0xFF7FFFFF,
-0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
-0xFFFFFFFF, 0xF80001FF, 0x00030003, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0x0000003F, 0x00000003,
-0xFFFFD7C0, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
-0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
-0xFFFF007B, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF,
-0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
-0xFFFE007F, 0xBBFFFFFB, 0xFFFF0016, 0x000707FF,
-0x00000000, 0x07FFFFFE, 0x0007FFFF, 0xFFFF03FF,
-0xFFFFFFFF, 0x7CFFFFFF, 0xFFEF7FFF, 0x03FF3DFF,
-0xFFFFFFEE, 0xF3FFFFFF, 0xFF1E3FFF, 0x0000FFCF,
-0xFFF99FEE, 0xD3C5FDFF, 0xB080399F, 0x0003FFCF,
-0xFFF987E4, 0xD36DFDFF, 0x5E003987, 0x001FFFC0,
-0xFFFBAFEE, 0xF3EDFDFF, 0x00003BBF, 0x0000FFC1,
-0xFFF99FEE, 0xF3CDFDFF, 0xB0C0398F, 0x0000FFC3,
-0xD63DC7EC, 0xC3BFC718, 0x00803DC7, 0x0000FF80,
-0xFFFDDFEE, 0xC3EFFDFF, 0x00603DDF, 0x0000FFC3,
-0xFFFDDFEC, 0xC3EFFDFF, 0x40603DDF, 0x0000FFC3,
-0xFFFDDFEC, 0xC3FFFDFF, 0x00803DCF, 0x0000FFC3,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFE, 0x07FF7FFF, 0x03FF7FFF, 0x00000000,
-0xFEF02596, 0x3BFF6CAE, 0x03FF3F5F, 0x00000000,
-0x03000000, 0xC2A003FF, 0xFFFFFEFF, 0xFFFE03FF,
-0xFEBF0FDF, 0x02FE3FFF, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x1FFF0000, 0x00000002,
-0x000000A0, 0x003EFFFE, 0xFFFFFFFE, 0xFFFFFFFF,
-0x661FFFFF, 0xFFFFFFFE, 0xFFFFFFFF, 0x77FFFFFF,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+    0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000, 0x04000000,
+    0x87FFFFFE, 0x07FFFFFE, 0x00000000, 0x00000000, 0xFF7FFFFF, 0xFF7FFFFF,
+    0xFFFFFFFF, 0x7FF3FFFF, 0xFFFFFDFE, 0x7FFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+    0xFFFFE00F, 0xFC31FFFF, 0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
+    0xFFFFFFFF, 0xF80001FF, 0x00000003, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0xFFFFD740, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
+    0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF, 0xFFFF0003, 0xFFFFFFFF,
+    0xFFFF199F, 0x033FCFFF, 0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
+    0x0000007F, 0x00000000, 0xFFFF0000, 0x000707FF, 0x00000000, 0x07FFFFFE,
+    0x000007FE, 0xFFFE0000, 0xFFFFFFFF, 0x7CFFFFFF, 0x002F7FFF, 0x00000060,
+    0xFFFFFFE0, 0x23FFFFFF, 0xFF000000, 0x00000003, 0xFFF99FE0, 0x03C5FDFF,
+    0xB0000000, 0x00030003, 0xFFF987E0, 0x036DFDFF, 0x5E000000, 0x001C0000,
+    0xFFFBAFE0, 0x23EDFDFF, 0x00000000, 0x00000001, 0xFFF99FE0, 0x23CDFDFF,
+    0xB0000000, 0x00000003, 0xD63DC7E0, 0x03BFC718, 0x00000000, 0x00000000,
+    0xFFFDDFE0, 0x03EFFDFF, 0x00000000, 0x00000003, 0xFFFDDFE0, 0x03EFFDFF,
+    0x40000000, 0x00000003, 0xFFFDDFE0, 0x03FFFDFF, 0x00000000, 0x00000003,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xFFFFFFFE, 0x000D7FFF,
+    0x0000003F, 0x00000000, 0xFEF02596, 0x200D6CAE, 0x0000001F, 0x00000000,
+    0x00000000, 0x00000000, 0xFFFFFEFF, 0x000003FF, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0xFFFFFFFF, 0xFFFF003F, 0x007FFFFF, 0x0007DAED, 0x50000000,
+    0x82315001, 0x002C62AB, 0x40000000, 0xF580C900, 0x00000007, 0x02010800,
+    0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x0FFFFFFF, 0xFFFFFFFF,
+    0xFFFFFFFF, 0x03FFFFFF, 0x3F3FFFFF, 0xFFFFFFFF, 0xAAFF3F3F, 0x3FFFFFFF,
+    0xFFFFFFFF, 0x5FDFFFFF, 0x0FCF1FDC, 0x1FDC1FFF, 0x00000000, 0x00004C40,
+    0x00000000, 0x00000000, 0x00000007, 0x00000000, 0x00000000, 0x00000000,
+    0x00000080, 0x000003FE, 0xFFFFFFFE, 0xFFFFFFFF, 0x001FFFFF, 0xFFFFFFFE,
+    0xFFFFFFFF, 0x07FFFFFF, 0xFFFFFFE0, 0x00001FFF, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xFFFFFFFF, 0xFFFFFFFF,
+    0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x0000003F, 0x00000000, 0x00000000,
+    0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x0000000F,
+    0x00000000, 0x00000000, 0x00000000, 0x07FF6000, 0x87FFFFFE, 0x07FFFFFE,
+    0x00000000, 0x00800000, 0xFF7FFFFF, 0xFF7FFFFF, 0x00FFFFFF, 0x00000000,
+    0xFFFF0000, 0xFFFFFFFF, 0xFFFFFFFF, 0xF80001FF, 0x00030003, 0x00000000,
+    0xFFFFFFFF, 0xFFFFFFFF, 0x0000003F, 0x00000003, 0xFFFFD7C0, 0xFFFFFFFB,
+    0x547F7FFF, 0x000FFFFD, 0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
+    0xFFFF007B, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF, 0x00000000, 0xFFFE0000,
+    0x027FFFFF, 0xFFFFFFFE, 0xFFFE007F, 0xBBFFFFFB, 0xFFFF0016, 0x000707FF,
+    0x00000000, 0x07FFFFFE, 0x0007FFFF, 0xFFFF03FF, 0xFFFFFFFF, 0x7CFFFFFF,
+    0xFFEF7FFF, 0x03FF3DFF, 0xFFFFFFEE, 0xF3FFFFFF, 0xFF1E3FFF, 0x0000FFCF,
+    0xFFF99FEE, 0xD3C5FDFF, 0xB080399F, 0x0003FFCF, 0xFFF987E4, 0xD36DFDFF,
+    0x5E003987, 0x001FFFC0, 0xFFFBAFEE, 0xF3EDFDFF, 0x00003BBF, 0x0000FFC1,
+    0xFFF99FEE, 0xF3CDFDFF, 0xB0C0398F, 0x0000FFC3, 0xD63DC7EC, 0xC3BFC718,
+    0x00803DC7, 0x0000FF80, 0xFFFDDFEE, 0xC3EFFDFF, 0x00603DDF, 0x0000FFC3,
+    0xFFFDDFEC, 0xC3EFFDFF, 0x40603DDF, 0x0000FFC3, 0xFFFDDFEC, 0xC3FFFDFF,
+    0x00803DCF, 0x0000FFC3, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0xFFFFFFFE, 0x07FF7FFF, 0x03FF7FFF, 0x00000000, 0xFEF02596, 0x3BFF6CAE,
+    0x03FF3F5F, 0x00000000, 0x03000000, 0xC2A003FF, 0xFFFFFEFF, 0xFFFE03FF,
+    0xFEBF0FDF, 0x02FE3FFF, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x1FFF0000, 0x00000002,
+    0x000000A0, 0x003EFFFE, 0xFFFFFFFE, 0xFFFFFFFF, 0x661FFFFF, 0xFFFFFFFE,
+    0xFFFFFFFF, 0x77FFFFFF,
 };
 static const unsigned char nmstrtPages[] = {
-0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x00,
-0x00, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
-0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13,
-0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x15, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x17,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x00, 0x00, 0x09, 0x0A, 0x0B,
+    0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13, 0x00, 0x14, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x15, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00,
 };
 static const unsigned char namePages[] = {
-0x19, 0x03, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x00,
-0x00, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
-0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13,
-0x26, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x27, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x17,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x19, 0x03, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x00, 0x00, 0x1F, 0x20, 0x21,
+    0x22, 0x23, 0x24, 0x25, 0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13, 0x26, 0x14, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x27, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00,
 };

deps/EXPAT/expat/siphash.h

@@ -0,0 +1,393 @@
+/* ==========================================================================
+ * siphash.h - SipHash-2-4 in a single header file
+ * --------------------------------------------------------------------------
+ * Derived by William Ahern from the reference implementation[1] published[2]
+ * by Jean-Philippe Aumasson and Daniel J. Berstein.
+ * Minimal changes by Sebastian Pipping and Victor Stinner on top, see below.
+ * Licensed under the CC0 Public Domain Dedication license.
+ *
+ * 1. https://www.131002.net/siphash/siphash24.c
+ * 2. https://www.131002.net/siphash/
+ * --------------------------------------------------------------------------
+ * HISTORY:
+ *
+ * 2020-10-03  (Sebastian Pipping)
+ *   - Drop support for Visual Studio 9.0/2008 and earlier
+ *
+ * 2019-08-03  (Sebastian Pipping)
+ *   - Mark part of sip24_valid as to be excluded from clang-format
+ *   - Re-format code using clang-format 9
+ *
+ * 2018-07-08  (Anton Maklakov)
+ *   - Add "fall through" markers for GCC's -Wimplicit-fallthrough
+ *
+ * 2017-11-03  (Sebastian Pipping)
+ *   - Hide sip_tobin and sip_binof unless SIPHASH_TOBIN macro is defined
+ *
+ * 2017-07-25  (Vadim Zeitlin)
+ *   - Fix use of SIPHASH_MAIN macro
+ *
+ * 2017-07-05  (Sebastian Pipping)
+ *   - Use _SIP_ULL macro to not require a C++11 compiler if compiled as C++
+ *   - Add const qualifiers at two places
+ *   - Ensure <=80 characters line length (assuming tab width 4)
+ *
+ * 2017-06-23  (Victor Stinner)
+ *   - Address Win64 compile warnings
+ *
+ * 2017-06-18  (Sebastian Pipping)
+ *   - Clarify license note in the header
+ *   - Address C89 issues:
+ *     - Stop using inline keyword (and let compiler decide)
+ *     - Replace _Bool by int
+ *     - Turn macro siphash24 into a function
+ *     - Address invalid conversion (void pointer) by explicit cast
+ *   - Address lack of stdint.h for Visual Studio 2003 to 2008
+ *   - Always expose sip24_valid (for self-tests)
+ *
+ * 2012-11-04 - Born.  (William Ahern)
+ * --------------------------------------------------------------------------
+ * USAGE:
+ *
+ * SipHash-2-4 takes as input two 64-bit words as the key, some number of
+ * message bytes, and outputs a 64-bit word as the message digest. This
+ * implementation employs two data structures: a struct sipkey for
+ * representing the key, and a struct siphash for representing the hash
+ * state.
+ *
+ * For converting a 16-byte unsigned char array to a key, use either the
+ * macro sip_keyof or the routine sip_tokey. The former instantiates a
+ * compound literal key, while the latter requires a key object as a
+ * parameter.
+ *
+ * 	unsigned char secret[16];
+ * 	arc4random_buf(secret, sizeof secret);
+ * 	struct sipkey *key = sip_keyof(secret);
+ *
+ * For hashing a message, use either the convenience macro siphash24 or the
+ * routines sip24_init, sip24_update, and sip24_final.
+ *
+ * 	struct siphash state;
+ * 	void *msg;
+ * 	size_t len;
+ * 	uint64_t hash;
+ *
+ * 	sip24_init(&state, key);
+ * 	sip24_update(&state, msg, len);
+ * 	hash = sip24_final(&state);
+ *
+ * or
+ *
+ * 	hash = siphash24(msg, len, key);
+ *
+ * To convert the 64-bit hash value to a canonical 8-byte little-endian
+ * binary representation, use either the macro sip_binof or the routine
+ * sip_tobin. The former instantiates and returns a compound literal array,
+ * while the latter requires an array object as a parameter.
+ * --------------------------------------------------------------------------
+ * NOTES:
+ *
+ * o Neither sip_keyof, sip_binof, nor siphash24 will work with compilers
+ *   lacking compound literal support. Instead, you must use the lower-level
+ *   interfaces which take as parameters the temporary state objects.
+ *
+ * o Uppercase macros may evaluate parameters more than once. Lowercase
+ *   macros should not exhibit any such side effects.
+ * ==========================================================================
+ */
+#ifndef SIPHASH_H
+#define SIPHASH_H
+
+#include <stddef.h> /* size_t */
+#include <stdint.h> /* uint64_t uint32_t uint8_t */
+
+/*
+ * Workaround to not require a C++11 compiler for using ULL suffix
+ * if this code is included and compiled as C++; related GCC warning is:
+ * warning: use of C++11 long long integer constant [-Wlong-long]
+ */
+#define _SIP_ULL(high, low) ((((uint64_t)high) << 32) | (low))
+
+#define SIP_ROTL(x, b) (uint64_t)(((x) << (b)) | ((x) >> (64 - (b))))
+
+#define SIP_U32TO8_LE(p, v)                                                    \
+  (p)[0] = (uint8_t)((v) >> 0);                                                \
+  (p)[1] = (uint8_t)((v) >> 8);                                                \
+  (p)[2] = (uint8_t)((v) >> 16);                                               \
+  (p)[3] = (uint8_t)((v) >> 24);
+
+#define SIP_U64TO8_LE(p, v)                                                    \
+  SIP_U32TO8_LE((p) + 0, (uint32_t)((v) >> 0));                                \
+  SIP_U32TO8_LE((p) + 4, (uint32_t)((v) >> 32));
+
+#define SIP_U8TO64_LE(p)                                                       \
+  (((uint64_t)((p)[0]) << 0) | ((uint64_t)((p)[1]) << 8)                       \
+   | ((uint64_t)((p)[2]) << 16) | ((uint64_t)((p)[3]) << 24)                   \
+   | ((uint64_t)((p)[4]) << 32) | ((uint64_t)((p)[5]) << 40)                   \
+   | ((uint64_t)((p)[6]) << 48) | ((uint64_t)((p)[7]) << 56))
+
+#define SIPHASH_INITIALIZER                                                    \
+  { 0, 0, 0, 0, {0}, 0, 0 }
+
+struct siphash {
+  uint64_t v0, v1, v2, v3;
+
+  unsigned char buf[8], *p;
+  uint64_t c;
+}; /* struct siphash */
+
+#define SIP_KEYLEN 16
+
+struct sipkey {
+  uint64_t k[2];
+}; /* struct sipkey */
+
+#define sip_keyof(k) sip_tokey(&(struct sipkey){{0}}, (k))
+
+static struct sipkey *
+sip_tokey(struct sipkey *key, const void *src) {
+  key->k[0] = SIP_U8TO64_LE((const unsigned char *)src);
+  key->k[1] = SIP_U8TO64_LE((const unsigned char *)src + 8);
+  return key;
+} /* sip_tokey() */
+
+#ifdef SIPHASH_TOBIN
+
+#  define sip_binof(v) sip_tobin((unsigned char[8]){0}, (v))
+
+static void *
+sip_tobin(void *dst, uint64_t u64) {
+  SIP_U64TO8_LE((unsigned char *)dst, u64);
+  return dst;
+} /* sip_tobin() */
+
+#endif /* SIPHASH_TOBIN */
+
+static void
+sip_round(struct siphash *H, const int rounds) {
+  int i;
+
+  for (i = 0; i < rounds; i++) {
+    H->v0 += H->v1;
+    H->v1 = SIP_ROTL(H->v1, 13);
+    H->v1 ^= H->v0;
+    H->v0 = SIP_ROTL(H->v0, 32);
+
+    H->v2 += H->v3;
+    H->v3 = SIP_ROTL(H->v3, 16);
+    H->v3 ^= H->v2;
+
+    H->v0 += H->v3;
+    H->v3 = SIP_ROTL(H->v3, 21);
+    H->v3 ^= H->v0;
+
+    H->v2 += H->v1;
+    H->v1 = SIP_ROTL(H->v1, 17);
+    H->v1 ^= H->v2;
+    H->v2 = SIP_ROTL(H->v2, 32);
+  }
+} /* sip_round() */
+
+static struct siphash *
+sip24_init(struct siphash *H, const struct sipkey *key) {
+  H->v0 = _SIP_ULL(0x736f6d65U, 0x70736575U) ^ key->k[0];
+  H->v1 = _SIP_ULL(0x646f7261U, 0x6e646f6dU) ^ key->k[1];
+  H->v2 = _SIP_ULL(0x6c796765U, 0x6e657261U) ^ key->k[0];
+  H->v3 = _SIP_ULL(0x74656462U, 0x79746573U) ^ key->k[1];
+
+  H->p = H->buf;
+  H->c = 0;
+
+  return H;
+} /* sip24_init() */
+
+#define sip_endof(a) (&(a)[sizeof(a) / sizeof *(a)])
+
+static struct siphash *
+sip24_update(struct siphash *H, const void *src, size_t len) {
+  const unsigned char *p = (const unsigned char *)src, *pe = p + len;
+  uint64_t m;
+
+  do {
+    while (p < pe && H->p < sip_endof(H->buf))
+      *H->p++ = *p++;
+
+    if (H->p < sip_endof(H->buf))
+      break;
+
+    m = SIP_U8TO64_LE(H->buf);
+    H->v3 ^= m;
+    sip_round(H, 2);
+    H->v0 ^= m;
+
+    H->p = H->buf;
+    H->c += 8;
+  } while (p < pe);
+
+  return H;
+} /* sip24_update() */
+
+static uint64_t
+sip24_final(struct siphash *H) {
+  const char left = (char)(H->p - H->buf);
+  uint64_t b = (H->c + left) << 56;
+
+  switch (left) {
+  case 7:
+    b |= (uint64_t)H->buf[6] << 48;
+    /* fall through */
+  case 6:
+    b |= (uint64_t)H->buf[5] << 40;
+    /* fall through */
+  case 5:
+    b |= (uint64_t)H->buf[4] << 32;
+    /* fall through */
+  case 4:
+    b |= (uint64_t)H->buf[3] << 24;
+    /* fall through */
+  case 3:
+    b |= (uint64_t)H->buf[2] << 16;
+    /* fall through */
+  case 2:
+    b |= (uint64_t)H->buf[1] << 8;
+    /* fall through */
+  case 1:
+    b |= (uint64_t)H->buf[0] << 0;
+    /* fall through */
+  case 0:
+    break;
+  }
+
+  H->v3 ^= b;
+  sip_round(H, 2);
+  H->v0 ^= b;
+  H->v2 ^= 0xff;
+  sip_round(H, 4);
+
+  return H->v0 ^ H->v1 ^ H->v2 ^ H->v3;
+} /* sip24_final() */
+
+static uint64_t
+siphash24(const void *src, size_t len, const struct sipkey *key) {
+  struct siphash state = SIPHASH_INITIALIZER;
+  return sip24_final(sip24_update(sip24_init(&state, key), src, len));
+} /* siphash24() */
+
+/*
+ * SipHash-2-4 output with
+ * k = 00 01 02 ...
+ * and
+ * in = (empty string)
+ * in = 00 (1 byte)
+ * in = 00 01 (2 bytes)
+ * in = 00 01 02 (3 bytes)
+ * ...
+ * in = 00 01 02 ... 3e (63 bytes)
+ */
+static int
+sip24_valid(void) {
+  /* clang-format off */
+  static const unsigned char vectors[64][8] = {
+    { 0x31, 0x0e, 0x0e, 0xdd, 0x47, 0xdb, 0x6f, 0x72, },
+    { 0xfd, 0x67, 0xdc, 0x93, 0xc5, 0x39, 0xf8, 0x74, },
+    { 0x5a, 0x4f, 0xa9, 0xd9, 0x09, 0x80, 0x6c, 0x0d, },
+    { 0x2d, 0x7e, 0xfb, 0xd7, 0x96, 0x66, 0x67, 0x85, },
+    { 0xb7, 0x87, 0x71, 0x27, 0xe0, 0x94, 0x27, 0xcf, },
+    { 0x8d, 0xa6, 0x99, 0xcd, 0x64, 0x55, 0x76, 0x18, },
+    { 0xce, 0xe3, 0xfe, 0x58, 0x6e, 0x46, 0xc9, 0xcb, },
+    { 0x37, 0xd1, 0x01, 0x8b, 0xf5, 0x00, 0x02, 0xab, },
+    { 0x62, 0x24, 0x93, 0x9a, 0x79, 0xf5, 0xf5, 0x93, },
+    { 0xb0, 0xe4, 0xa9, 0x0b, 0xdf, 0x82, 0x00, 0x9e, },
+    { 0xf3, 0xb9, 0xdd, 0x94, 0xc5, 0xbb, 0x5d, 0x7a, },
+    { 0xa7, 0xad, 0x6b, 0x22, 0x46, 0x2f, 0xb3, 0xf4, },
+    { 0xfb, 0xe5, 0x0e, 0x86, 0xbc, 0x8f, 0x1e, 0x75, },
+    { 0x90, 0x3d, 0x84, 0xc0, 0x27, 0x56, 0xea, 0x14, },
+    { 0xee, 0xf2, 0x7a, 0x8e, 0x90, 0xca, 0x23, 0xf7, },
+    { 0xe5, 0x45, 0xbe, 0x49, 0x61, 0xca, 0x29, 0xa1, },
+    { 0xdb, 0x9b, 0xc2, 0x57, 0x7f, 0xcc, 0x2a, 0x3f, },
+    { 0x94, 0x47, 0xbe, 0x2c, 0xf5, 0xe9, 0x9a, 0x69, },
+    { 0x9c, 0xd3, 0x8d, 0x96, 0xf0, 0xb3, 0xc1, 0x4b, },
+    { 0xbd, 0x61, 0x79, 0xa7, 0x1d, 0xc9, 0x6d, 0xbb, },
+    { 0x98, 0xee, 0xa2, 0x1a, 0xf2, 0x5c, 0xd6, 0xbe, },
+    { 0xc7, 0x67, 0x3b, 0x2e, 0xb0, 0xcb, 0xf2, 0xd0, },
+    { 0x88, 0x3e, 0xa3, 0xe3, 0x95, 0x67, 0x53, 0x93, },
+    { 0xc8, 0xce, 0x5c, 0xcd, 0x8c, 0x03, 0x0c, 0xa8, },
+    { 0x94, 0xaf, 0x49, 0xf6, 0xc6, 0x50, 0xad, 0xb8, },
+    { 0xea, 0xb8, 0x85, 0x8a, 0xde, 0x92, 0xe1, 0xbc, },
+    { 0xf3, 0x15, 0xbb, 0x5b, 0xb8, 0x35, 0xd8, 0x17, },
+    { 0xad, 0xcf, 0x6b, 0x07, 0x63, 0x61, 0x2e, 0x2f, },
+    { 0xa5, 0xc9, 0x1d, 0xa7, 0xac, 0xaa, 0x4d, 0xde, },
+    { 0x71, 0x65, 0x95, 0x87, 0x66, 0x50, 0xa2, 0xa6, },
+    { 0x28, 0xef, 0x49, 0x5c, 0x53, 0xa3, 0x87, 0xad, },
+    { 0x42, 0xc3, 0x41, 0xd8, 0xfa, 0x92, 0xd8, 0x32, },
+    { 0xce, 0x7c, 0xf2, 0x72, 0x2f, 0x51, 0x27, 0x71, },
+    { 0xe3, 0x78, 0x59, 0xf9, 0x46, 0x23, 0xf3, 0xa7, },
+    { 0x38, 0x12, 0x05, 0xbb, 0x1a, 0xb0, 0xe0, 0x12, },
+    { 0xae, 0x97, 0xa1, 0x0f, 0xd4, 0x34, 0xe0, 0x15, },
+    { 0xb4, 0xa3, 0x15, 0x08, 0xbe, 0xff, 0x4d, 0x31, },
+    { 0x81, 0x39, 0x62, 0x29, 0xf0, 0x90, 0x79, 0x02, },
+    { 0x4d, 0x0c, 0xf4, 0x9e, 0xe5, 0xd4, 0xdc, 0xca, },
+    { 0x5c, 0x73, 0x33, 0x6a, 0x76, 0xd8, 0xbf, 0x9a, },
+    { 0xd0, 0xa7, 0x04, 0x53, 0x6b, 0xa9, 0x3e, 0x0e, },
+    { 0x92, 0x59, 0x58, 0xfc, 0xd6, 0x42, 0x0c, 0xad, },
+    { 0xa9, 0x15, 0xc2, 0x9b, 0xc8, 0x06, 0x73, 0x18, },
+    { 0x95, 0x2b, 0x79, 0xf3, 0xbc, 0x0a, 0xa6, 0xd4, },
+    { 0xf2, 0x1d, 0xf2, 0xe4, 0x1d, 0x45, 0x35, 0xf9, },
+    { 0x87, 0x57, 0x75, 0x19, 0x04, 0x8f, 0x53, 0xa9, },
+    { 0x10, 0xa5, 0x6c, 0xf5, 0xdf, 0xcd, 0x9a, 0xdb, },
+    { 0xeb, 0x75, 0x09, 0x5c, 0xcd, 0x98, 0x6c, 0xd0, },
+    { 0x51, 0xa9, 0xcb, 0x9e, 0xcb, 0xa3, 0x12, 0xe6, },
+    { 0x96, 0xaf, 0xad, 0xfc, 0x2c, 0xe6, 0x66, 0xc7, },
+    { 0x72, 0xfe, 0x52, 0x97, 0x5a, 0x43, 0x64, 0xee, },
+    { 0x5a, 0x16, 0x45, 0xb2, 0x76, 0xd5, 0x92, 0xa1, },
+    { 0xb2, 0x74, 0xcb, 0x8e, 0xbf, 0x87, 0x87, 0x0a, },
+    { 0x6f, 0x9b, 0xb4, 0x20, 0x3d, 0xe7, 0xb3, 0x81, },
+    { 0xea, 0xec, 0xb2, 0xa3, 0x0b, 0x22, 0xa8, 0x7f, },
+    { 0x99, 0x24, 0xa4, 0x3c, 0xc1, 0x31, 0x57, 0x24, },
+    { 0xbd, 0x83, 0x8d, 0x3a, 0xaf, 0xbf, 0x8d, 0xb7, },
+    { 0x0b, 0x1a, 0x2a, 0x32, 0x65, 0xd5, 0x1a, 0xea, },
+    { 0x13, 0x50, 0x79, 0xa3, 0x23, 0x1c, 0xe6, 0x60, },
+    { 0x93, 0x2b, 0x28, 0x46, 0xe4, 0xd7, 0x06, 0x66, },
+    { 0xe1, 0x91, 0x5f, 0x5c, 0xb1, 0xec, 0xa4, 0x6c, },
+    { 0xf3, 0x25, 0x96, 0x5c, 0xa1, 0x6d, 0x62, 0x9f, },
+    { 0x57, 0x5f, 0xf2, 0x8e, 0x60, 0x38, 0x1b, 0xe5, },
+    { 0x72, 0x45, 0x06, 0xeb, 0x4c, 0x32, 0x8a, 0x95, }
+  };
+  /* clang-format on */
+
+  unsigned char in[64];
+  struct sipkey k;
+  size_t i;
+
+  sip_tokey(&k, "\000\001\002\003\004\005\006\007\010\011"
+                "\012\013\014\015\016\017");
+
+  for (i = 0; i < sizeof in; ++i) {
+    in[i] = (unsigned char)i;
+
+    if (siphash24(in, i, &k) != SIP_U8TO64_LE(vectors[i]))
+      return 0;
+  }
+
+  return 1;
+} /* sip24_valid() */
+
+#ifdef SIPHASH_MAIN
+
+#  include <stdio.h>
+
+int
+main(void) {
+  const int ok = sip24_valid();
+
+  if (ok)
+    puts("OK");
+  else
+    puts("FAIL");
+
+  return ! ok;
+} /* main() */
+
+#endif /* SIPHASH_MAIN */
+
+#endif /* SIPHASH_H */

deps/EXPAT/expat/utf8tab.h

@@ -1,37 +1,66 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2017      Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-
 /* 0x80 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x84 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x88 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x8C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x90 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x94 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x98 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x9C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xAC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xBC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xC0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xC4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xC8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xCC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xDC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xE0 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xE4 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xE8 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xEC */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xF0 */ BT_LEAD4, BT_LEAD4, BT_LEAD4, BT_LEAD4,
-/* 0xF4 */ BT_LEAD4, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0xF8 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0xFC */ BT_NONXML, BT_NONXML, BT_MALFORM, BT_MALFORM,
+    /* 0x84 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0x88 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0x8C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0x90 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0x94 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0x98 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0x9C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xA0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xA4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xA8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xAC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xB0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xB4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xB8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xBC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+    /* 0xC0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+    /* 0xC4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+    /* 0xC8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+    /* 0xCC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+    /* 0xD0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+    /* 0xD4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+    /* 0xD8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+    /* 0xDC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+    /* 0xE0 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
+    /* 0xE4 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
+    /* 0xE8 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
+    /* 0xEC */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
+    /* 0xF0 */ BT_LEAD4, BT_LEAD4, BT_LEAD4, BT_LEAD4,
+    /* 0xF4 */ BT_LEAD4, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0xF8 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+    /* 0xFC */ BT_NONXML, BT_NONXML, BT_MALFORM, BT_MALFORM,

deps/EXPAT/expat/xmlrole.h

@@ -1,5 +1,36 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Karl Waclawek <karl@waclawek.net>
+   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2017      Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 #ifndef XmlRole_INCLUDED
@@ -8,7 +39,7 @@
 #ifdef __VMS
 /*      0        1         2         3      0        1         2         3
         1234567890123456789012345678901     1234567890123456789012345678901 */
-#define XmlPrologStateInitExternalEntity    XmlPrologStateInitExternalEnt
+#  define XmlPrologStateInitExternalEntity XmlPrologStateInitExternalEnt
 #endif
 
 #include "xmltok.h"
@@ -85,11 +116,8 @@ enum {
 };
 
 typedef struct prolog_state {
-  int (PTRCALL *handler) (struct prolog_state *state,
-                          int tok,
-                          const char *ptr,
-                          const char *end,
-                          const ENCODING *enc);
+  int(PTRCALL *handler)(struct prolog_state *state, int tok, const char *ptr,
+                        const char *end, const ENCODING *enc);
   unsigned level;
   int role_none;
 #ifdef XML_DTD
@@ -104,8 +132,8 @@ void XmlPrologStateInit(PROLOG_STATE *);
 void XmlPrologStateInitExternalEntity(PROLOG_STATE *);
 #endif /* XML_DTD */
 
-#define XmlTokenRole(state, tok, ptr, end, enc) \
- (((state)->handler)(state, tok, ptr, end, enc))
+#define XmlTokenRole(state, tok, ptr, end, enc)                                \
+  (((state)->handler)(state, tok, ptr, end, enc))
 
 #ifdef __cplusplus
 }

deps/EXPAT/expat/xmltok.h

@@ -1,5 +1,37 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/*
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2002-2005 Karl Waclawek <karl@waclawek.net>
+   Copyright (c) 2016-2017 Sebastian Pipping <sebastian@pipping.org>
+   Copyright (c) 2017      Rhodri James <rhodri@wildebeest.org.uk>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 #ifndef XmlTok_INCLUDED
@@ -10,16 +42,18 @@ extern "C" {
 #endif
 
 /* The following token may be returned by XmlContentTok */
-#define XML_TOK_TRAILING_RSQB -5 /* ] or ]] at the end of the scan; might be
-                                    start of illegal ]]> sequence */
+#define XML_TOK_TRAILING_RSQB                                                  \
+  -5 /* ] or ]] at the end of the scan; might be                               \
+        start of illegal ]]> sequence */
 /* The following tokens may be returned by both XmlPrologTok and
    XmlContentTok.
 */
-#define XML_TOK_NONE -4          /* The string to be scanned is empty */
-#define XML_TOK_TRAILING_CR -3   /* A CR at the end of the scan;
-                                    might be part of CRLF sequence */
-#define XML_TOK_PARTIAL_CHAR -2  /* only part of a multibyte sequence */
-#define XML_TOK_PARTIAL -1       /* only part of a token */
+#define XML_TOK_NONE -4 /* The string to be scanned is empty */
+#define XML_TOK_TRAILING_CR                                                    \
+  -3                            /* A CR at the end of the scan;                \
+                                   might be part of CRLF sequence */
+#define XML_TOK_PARTIAL_CHAR -2 /* only part of a multibyte sequence */
+#define XML_TOK_PARTIAL -1      /* only part of a token */
 #define XML_TOK_INVALID 0
 
 /* The following tokens are returned by XmlContentTok; some are also
@@ -34,24 +68,24 @@ extern "C" {
 #define XML_TOK_DATA_NEWLINE 7
 #define XML_TOK_CDATA_SECT_OPEN 8
 #define XML_TOK_ENTITY_REF 9
-#define XML_TOK_CHAR_REF 10               /* numeric character reference */
+#define XML_TOK_CHAR_REF 10 /* numeric character reference */
 
 /* The following tokens may be returned by both XmlPrologTok and
    XmlContentTok.
 */
-#define XML_TOK_PI 11                     /* processing instruction */
-#define XML_TOK_XML_DECL 12               /* XML decl or text decl */
+#define XML_TOK_PI 11       /* processing instruction */
+#define XML_TOK_XML_DECL 12 /* XML decl or text decl */
 #define XML_TOK_COMMENT 13
-#define XML_TOK_BOM 14                    /* Byte order mark */
+#define XML_TOK_BOM 14 /* Byte order mark */
 
 /* The following tokens are returned only by XmlPrologTok */
 #define XML_TOK_PROLOG_S 15
-#define XML_TOK_DECL_OPEN 16              /* <!foo */
-#define XML_TOK_DECL_CLOSE 17             /* > */
+#define XML_TOK_DECL_OPEN 16  /* <!foo */
+#define XML_TOK_DECL_CLOSE 17 /* > */
 #define XML_TOK_NAME 18
 #define XML_TOK_NMTOKEN 19
-#define XML_TOK_POUND_NAME 20             /* #name */
-#define XML_TOK_OR 21                     /* | */
+#define XML_TOK_POUND_NAME 20 /* #name */
+#define XML_TOK_OR 21         /* | */
 #define XML_TOK_PERCENT 22
 #define XML_TOK_OPEN_PAREN 23
 #define XML_TOK_CLOSE_PAREN 24
@@ -62,14 +96,14 @@ extern "C" {
 #define XML_TOK_INSTANCE_START 29
 
 /* The following occur only in element type declarations */
-#define XML_TOK_NAME_QUESTION 30          /* name? */
-#define XML_TOK_NAME_ASTERISK 31          /* name* */
-#define XML_TOK_NAME_PLUS 32              /* name+ */
-#define XML_TOK_COND_SECT_OPEN 33         /* <![ */
-#define XML_TOK_COND_SECT_CLOSE 34        /* ]]> */
-#define XML_TOK_CLOSE_PAREN_QUESTION 35   /* )? */
-#define XML_TOK_CLOSE_PAREN_ASTERISK 36   /* )* */
-#define XML_TOK_CLOSE_PAREN_PLUS 37       /* )+ */
+#define XML_TOK_NAME_QUESTION 30        /* name? */
+#define XML_TOK_NAME_ASTERISK 31        /* name* */
+#define XML_TOK_NAME_PLUS 32            /* name+ */
+#define XML_TOK_COND_SECT_OPEN 33       /* <![ */
+#define XML_TOK_COND_SECT_CLOSE 34      /* ]]> */
+#define XML_TOK_CLOSE_PAREN_QUESTION 35 /* )? */
+#define XML_TOK_CLOSE_PAREN_ASTERISK 36 /* )* */
+#define XML_TOK_CLOSE_PAREN_PLUS 37     /* )+ */
 #define XML_TOK_COMMA 38
 
 /* The following token is returned only by XmlAttributeValueTok */
@@ -84,20 +118,20 @@ extern "C" {
 #define XML_TOK_PREFIXED_NAME 41
 
 #ifdef XML_DTD
-#define XML_TOK_IGNORE_SECT 42
+#  define XML_TOK_IGNORE_SECT 42
 #endif /* XML_DTD */
 
 #ifdef XML_DTD
-#define XML_N_STATES 4
+#  define XML_N_STATES 4
 #else /* not XML_DTD */
-#define XML_N_STATES 3
+#  define XML_N_STATES 3
 #endif /* not XML_DTD */
 
 #define XML_PROLOG_STATE 0
 #define XML_CONTENT_STATE 1
 #define XML_CDATA_SECTION_STATE 2
 #ifdef XML_DTD
-#define XML_IGNORE_SECTION_STATE 3
+#  define XML_IGNORE_SECTION_STATE 3
 #endif /* XML_DTD */
 
 #define XML_N_LITERAL_TYPES 2
@@ -125,55 +159,41 @@ typedef struct {
 struct encoding;
 typedef struct encoding ENCODING;
 
-typedef int (PTRCALL *SCANNER)(const ENCODING *,
-                               const char *,
-                               const char *,
-                               const char **);
+typedef int(PTRCALL *SCANNER)(const ENCODING *, const char *, const char *,
+                              const char **);
 
 enum XML_Convert_Result {
   XML_CONVERT_COMPLETED = 0,
   XML_CONVERT_INPUT_INCOMPLETE = 1,
-  XML_CONVERT_OUTPUT_EXHAUSTED = 2  /* and therefore potentially input remaining as well */
+  XML_CONVERT_OUTPUT_EXHAUSTED
+  = 2 /* and therefore potentially input remaining as well */
 };
 
 struct encoding {
   SCANNER scanners[XML_N_STATES];
   SCANNER literalScanners[XML_N_LITERAL_TYPES];
-  int (PTRCALL *sameName)(const ENCODING *,
-                          const char *,
-                          const char *);
-  int (PTRCALL *nameMatchesAscii)(const ENCODING *,
-                                  const char *,
-                                  const char *,
-                                  const char *);
-  int (PTRFASTCALL *nameLength)(const ENCODING *, const char *);
+  int(PTRCALL *nameMatchesAscii)(const ENCODING *, const char *, const char *,
+                                 const char *);
+  int(PTRFASTCALL *nameLength)(const ENCODING *, const char *);
   const char *(PTRFASTCALL *skipS)(const ENCODING *, const char *);
-  int (PTRCALL *getAtts)(const ENCODING *enc,
-                         const char *ptr,
-                         int attsMax,
-                         ATTRIBUTE *atts);
-  int (PTRFASTCALL *charRefNumber)(const ENCODING *enc, const char *ptr);
-  int (PTRCALL *predefinedEntityName)(const ENCODING *,
-                                      const char *,
-                                      const char *);
-  void (PTRCALL *updatePosition)(const ENCODING *,
-                                 const char *ptr,
-                                 const char *end,
-                                 POSITION *);
-  int (PTRCALL *isPublicId)(const ENCODING *enc,
-                            const char *ptr,
-                            const char *end,
-                            const char **badPtr);
-  enum XML_Convert_Result (PTRCALL *utf8Convert)(const ENCODING *enc,
-                              const char **fromP,
-                              const char *fromLim,
-                              char **toP,
-                              const char *toLim);
-  enum XML_Convert_Result (PTRCALL *utf16Convert)(const ENCODING *enc,
-                               const char **fromP,
-                               const char *fromLim,
-                               unsigned short **toP,
-                               const unsigned short *toLim);
+  int(PTRCALL *getAtts)(const ENCODING *enc, const char *ptr, int attsMax,
+                        ATTRIBUTE *atts);
+  int(PTRFASTCALL *charRefNumber)(const ENCODING *enc, const char *ptr);
+  int(PTRCALL *predefinedEntityName)(const ENCODING *, const char *,
+                                     const char *);
+  void(PTRCALL *updatePosition)(const ENCODING *, const char *ptr,
+                                const char *end, POSITION *);
+  int(PTRCALL *isPublicId)(const ENCODING *enc, const char *ptr,
+                           const char *end, const char **badPtr);
+  enum XML_Convert_Result(PTRCALL *utf8Convert)(const ENCODING *enc,
+                                                const char **fromP,
+                                                const char *fromLim, char **toP,
+                                                const char *toLim);
+  enum XML_Convert_Result(PTRCALL *utf16Convert)(const ENCODING *enc,
+                                                 const char **fromP,
+                                                 const char *fromLim,
+                                                 unsigned short **toP,
+                                                 const unsigned short *toLim);
   int minBytesPerChar;
   char isUtf8;
   char isUtf16;
@@ -200,68 +220,62 @@ struct encoding {
    the prolog outside literals, comments and processing instructions.
 */
 
-
-#define XmlTok(enc, state, ptr, end, nextTokPtr) \
+#define XmlTok(enc, state, ptr, end, nextTokPtr)                               \
   (((enc)->scanners[state])(enc, ptr, end, nextTokPtr))
 
-#define XmlPrologTok(enc, ptr, end, nextTokPtr) \
-   XmlTok(enc, XML_PROLOG_STATE, ptr, end, nextTokPtr)
+#define XmlPrologTok(enc, ptr, end, nextTokPtr)                                \
+  XmlTok(enc, XML_PROLOG_STATE, ptr, end, nextTokPtr)
 
-#define XmlContentTok(enc, ptr, end, nextTokPtr) \
-   XmlTok(enc, XML_CONTENT_STATE, ptr, end, nextTokPtr)
+#define XmlContentTok(enc, ptr, end, nextTokPtr)                               \
+  XmlTok(enc, XML_CONTENT_STATE, ptr, end, nextTokPtr)
 
-#define XmlCdataSectionTok(enc, ptr, end, nextTokPtr) \
-   XmlTok(enc, XML_CDATA_SECTION_STATE, ptr, end, nextTokPtr)
+#define XmlCdataSectionTok(enc, ptr, end, nextTokPtr)                          \
+  XmlTok(enc, XML_CDATA_SECTION_STATE, ptr, end, nextTokPtr)
 
 #ifdef XML_DTD
 
-#define XmlIgnoreSectionTok(enc, ptr, end, nextTokPtr) \
-   XmlTok(enc, XML_IGNORE_SECTION_STATE, ptr, end, nextTokPtr)
+#  define XmlIgnoreSectionTok(enc, ptr, end, nextTokPtr)                       \
+    XmlTok(enc, XML_IGNORE_SECTION_STATE, ptr, end, nextTokPtr)
 
 #endif /* XML_DTD */
 
 /* This is used for performing a 2nd-level tokenization on the content
    of a literal that has already been returned by XmlTok.
 */
-#define XmlLiteralTok(enc, literalType, ptr, end, nextTokPtr) \
+#define XmlLiteralTok(enc, literalType, ptr, end, nextTokPtr)                  \
   (((enc)->literalScanners[literalType])(enc, ptr, end, nextTokPtr))
 
-#define XmlAttributeValueTok(enc, ptr, end, nextTokPtr) \
-   XmlLiteralTok(enc, XML_ATTRIBUTE_VALUE_LITERAL, ptr, end, nextTokPtr)
+#define XmlAttributeValueTok(enc, ptr, end, nextTokPtr)                        \
+  XmlLiteralTok(enc, XML_ATTRIBUTE_VALUE_LITERAL, ptr, end, nextTokPtr)
 
-#define XmlEntityValueTok(enc, ptr, end, nextTokPtr) \
-   XmlLiteralTok(enc, XML_ENTITY_VALUE_LITERAL, ptr, end, nextTokPtr)
+#define XmlEntityValueTok(enc, ptr, end, nextTokPtr)                           \
+  XmlLiteralTok(enc, XML_ENTITY_VALUE_LITERAL, ptr, end, nextTokPtr)
 
-#define XmlSameName(enc, ptr1, ptr2) (((enc)->sameName)(enc, ptr1, ptr2))
-
-#define XmlNameMatchesAscii(enc, ptr1, end1, ptr2) \
+#define XmlNameMatchesAscii(enc, ptr1, end1, ptr2)                             \
   (((enc)->nameMatchesAscii)(enc, ptr1, end1, ptr2))
 
-#define XmlNameLength(enc, ptr) \
-  (((enc)->nameLength)(enc, ptr))
+#define XmlNameLength(enc, ptr) (((enc)->nameLength)(enc, ptr))
 
-#define XmlSkipS(enc, ptr) \
-  (((enc)->skipS)(enc, ptr))
+#define XmlSkipS(enc, ptr) (((enc)->skipS)(enc, ptr))
 
-#define XmlGetAttributes(enc, ptr, attsMax, atts) \
+#define XmlGetAttributes(enc, ptr, attsMax, atts)                              \
   (((enc)->getAtts)(enc, ptr, attsMax, atts))
 
-#define XmlCharRefNumber(enc, ptr) \
-  (((enc)->charRefNumber)(enc, ptr))
+#define XmlCharRefNumber(enc, ptr) (((enc)->charRefNumber)(enc, ptr))
 
-#define XmlPredefinedEntityName(enc, ptr, end) \
+#define XmlPredefinedEntityName(enc, ptr, end)                                 \
   (((enc)->predefinedEntityName)(enc, ptr, end))
 
-#define XmlUpdatePosition(enc, ptr, end, pos) \
+#define XmlUpdatePosition(enc, ptr, end, pos)                                  \
   (((enc)->updatePosition)(enc, ptr, end, pos))
 
-#define XmlIsPublicId(enc, ptr, end, badPtr) \
+#define XmlIsPublicId(enc, ptr, end, badPtr)                                   \
   (((enc)->isPublicId)(enc, ptr, end, badPtr))
 
-#define XmlUtf8Convert(enc, fromP, fromLim, toP, toLim) \
+#define XmlUtf8Convert(enc, fromP, fromLim, toP, toLim)                        \
   (((enc)->utf8Convert)(enc, fromP, fromLim, toP, toLim))
 
-#define XmlUtf16Convert(enc, fromP, fromLim, toP, toLim) \
+#define XmlUtf16Convert(enc, fromP, fromLim, toP, toLim)                       \
   (((enc)->utf16Convert)(enc, fromP, fromLim, toP, toLim))
 
 typedef struct {
@@ -269,16 +283,11 @@ typedef struct {
   const ENCODING **encPtr;
 } INIT_ENCODING;
 
-int XmlParseXmlDecl(int isGeneralTextEntity,
-                    const ENCODING *enc,
-                    const char *ptr,
-                    const char *end,
-                    const char **badPtr,
-                    const char **versionPtr,
-                    const char **versionEndPtr,
+int XmlParseXmlDecl(int isGeneralTextEntity, const ENCODING *enc,
+                    const char *ptr, const char *end, const char **badPtr,
+                    const char **versionPtr, const char **versionEndPtr,
                     const char **encodingNamePtr,
-                    const ENCODING **namedEncodingPtr,
-                    int *standalonePtr);
+                    const ENCODING **namedEncodingPtr, int *standalonePtr);
 
 int XmlInitEncoding(INIT_ENCODING *, const ENCODING **, const char *name);
 const ENCODING *XmlGetUtf8InternalEncoding(void);
@@ -287,34 +296,22 @@ int FASTCALL XmlUtf8Encode(int charNumber, char *buf);
 int FASTCALL XmlUtf16Encode(int charNumber, unsigned short *buf);
 int XmlSizeOfUnknownEncoding(void);
 
+typedef int(XMLCALL *CONVERTER)(void *userData, const char *p);
 
-typedef int (XMLCALL *CONVERTER) (void *userData, const char *p);
+ENCODING *XmlInitUnknownEncoding(void *mem, int *table, CONVERTER convert,
+                                 void *userData);
 
-ENCODING *
-XmlInitUnknownEncoding(void *mem,
-                       int *table,
-                       CONVERTER convert,
-                       void *userData);
-
-int XmlParseXmlDeclNS(int isGeneralTextEntity,
-                      const ENCODING *enc,
-                      const char *ptr,
-                      const char *end,
-                      const char **badPtr,
-                      const char **versionPtr,
-                      const char **versionEndPtr,
+int XmlParseXmlDeclNS(int isGeneralTextEntity, const ENCODING *enc,
+                      const char *ptr, const char *end, const char **badPtr,
+                      const char **versionPtr, const char **versionEndPtr,
                       const char **encodingNamePtr,
-                      const ENCODING **namedEncodingPtr,
-                      int *standalonePtr);
+                      const ENCODING **namedEncodingPtr, int *standalonePtr);
 
 int XmlInitEncodingNS(INIT_ENCODING *, const ENCODING **, const char *name);
 const ENCODING *XmlGetUtf8InternalEncodingNS(void);
 const ENCODING *XmlGetUtf16InternalEncodingNS(void);
-ENCODING *
-XmlInitUnknownEncodingNS(void *mem,
-                         int *table,
-                         CONVERTER convert,
-                         void *userData);
+ENCODING *XmlInitUnknownEncodingNS(void *mem, int *table, CONVERTER convert,
+                                   void *userData);
 #ifdef __cplusplus
 }
 #endif

deps/EXPAT/expat/xmltok_impl.h

@@ -1,46 +1,74 @@
 /*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2017-2019 Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 enum {
-  BT_NONXML,
-  BT_MALFORM,
-  BT_LT,
-  BT_AMP,
-  BT_RSQB,
-  BT_LEAD2,
-  BT_LEAD3,
-  BT_LEAD4,
-  BT_TRAIL,
-  BT_CR,
-  BT_LF,
-  BT_GT,
-  BT_QUOT,
-  BT_APOS,
-  BT_EQUALS,
-  BT_QUEST,
-  BT_EXCL,
-  BT_SOL,
-  BT_SEMI,
-  BT_NUM,
-  BT_LSQB,
-  BT_S,
-  BT_NMSTRT,
-  BT_COLON,
-  BT_HEX,
-  BT_DIGIT,
-  BT_NAME,
-  BT_MINUS,
-  BT_OTHER, /* known not to be a name or name start character */
+  BT_NONXML,   /* e.g. noncharacter-FFFF */
+  BT_MALFORM,  /* illegal, with regard to encoding */
+  BT_LT,       /* less than = "<" */
+  BT_AMP,      /* ampersand = "&" */
+  BT_RSQB,     /* right square bracket = "[" */
+  BT_LEAD2,    /* lead byte of a 2-byte UTF-8 character */
+  BT_LEAD3,    /* lead byte of a 3-byte UTF-8 character */
+  BT_LEAD4,    /* lead byte of a 4-byte UTF-8 character */
+  BT_TRAIL,    /* trailing unit, e.g. second 16-bit unit of a 4-byte char. */
+  BT_CR,       /* carriage return = "\r" */
+  BT_LF,       /* line feed = "\n" */
+  BT_GT,       /* greater than = ">" */
+  BT_QUOT,     /* quotation character = "\"" */
+  BT_APOS,     /* apostrophe = "'" */
+  BT_EQUALS,   /* equal sign = "=" */
+  BT_QUEST,    /* question mark = "?" */
+  BT_EXCL,     /* exclamation mark = "!" */
+  BT_SOL,      /* solidus, slash = "/" */
+  BT_SEMI,     /* semicolon = ";" */
+  BT_NUM,      /* number sign = "#" */
+  BT_LSQB,     /* left square bracket = "[" */
+  BT_S,        /* white space, e.g. "\t", " "[, "\r"] */
+  BT_NMSTRT,   /* non-hex name start letter = "G".."Z" + "g".."z" + "_" */
+  BT_COLON,    /* colon = ":" */
+  BT_HEX,      /* hex letter = "A".."F" + "a".."f" */
+  BT_DIGIT,    /* digit = "0".."9" */
+  BT_NAME,     /* dot and middle dot = "." + chr(0xb7) */
+  BT_MINUS,    /* minus = "-" */
+  BT_OTHER,    /* known not to be a name or name start character */
   BT_NONASCII, /* might be a name or name start character */
-  BT_PERCNT,
-  BT_LPAR,
-  BT_RPAR,
-  BT_AST,
-  BT_PLUS,
-  BT_COMMA,
-  BT_VERBAR
+  BT_PERCNT,   /* percent sign = "%" */
+  BT_LPAR,     /* left parenthesis = "(" */
+  BT_RPAR,     /* right parenthesis = "(" */
+  BT_AST,      /* asterisk = "*" */
+  BT_PLUS,     /* plus sign = "+" */
+  BT_COMMA,    /* comma = "," */
+  BT_VERBAR    /* vertical bar = "|" */
 };
 
 #include <stddef.h>

deps/EXPAT/expat/xmltok_ns.inc

@@ -1,61 +1,83 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
+/* This file is included!
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
+   Copyright (c) 2002      Greg Stein <gstein@users.sourceforge.net>
+   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+   Copyright (c) 2002-2006 Karl Waclawek <karl@waclawek.net>
+   Copyright (c) 2017-2021 Sebastian Pipping <sebastian@pipping.org>
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-/* This file is included! */
 #ifdef XML_TOK_NS_C
 
 const ENCODING *
-NS(XmlGetUtf8InternalEncoding)(void)
-{
+NS(XmlGetUtf8InternalEncoding)(void) {
   return &ns(internal_utf8_encoding).enc;
 }
 
 const ENCODING *
-NS(XmlGetUtf16InternalEncoding)(void)
-{
-#if BYTEORDER == 1234
+NS(XmlGetUtf16InternalEncoding)(void) {
+#  if BYTEORDER == 1234
   return &ns(internal_little2_encoding).enc;
-#elif BYTEORDER == 4321
+#  elif BYTEORDER == 4321
   return &ns(internal_big2_encoding).enc;
-#else
+#  else
   const short n = 1;
-  return (*(const char *)&n
-          ? &ns(internal_little2_encoding).enc
-          : &ns(internal_big2_encoding).enc);
-#endif
+  return (*(const char *)&n ? &ns(internal_little2_encoding).enc
+                            : &ns(internal_big2_encoding).enc);
+#  endif
 }
 
-static const ENCODING * const NS(encodings)[] = {
-  &ns(latin1_encoding).enc,
-  &ns(ascii_encoding).enc,
-  &ns(utf8_encoding).enc,
-  &ns(big2_encoding).enc,
-  &ns(big2_encoding).enc,
-  &ns(little2_encoding).enc,
-  &ns(utf8_encoding).enc /* NO_ENC */
+static const ENCODING *const NS(encodings)[] = {
+    &ns(latin1_encoding).enc, &ns(ascii_encoding).enc,
+    &ns(utf8_encoding).enc,   &ns(big2_encoding).enc,
+    &ns(big2_encoding).enc,   &ns(little2_encoding).enc,
+    &ns(utf8_encoding).enc /* NO_ENC */
 };
 
 static int PTRCALL
 NS(initScanProlog)(const ENCODING *enc, const char *ptr, const char *end,
-                   const char **nextTokPtr)
-{
-  return initScan(NS(encodings), (const INIT_ENCODING *)enc,
-                  XML_PROLOG_STATE, ptr, end, nextTokPtr);
+                   const char **nextTokPtr) {
+  return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_PROLOG_STATE,
+                  ptr, end, nextTokPtr);
 }
 
 static int PTRCALL
 NS(initScanContent)(const ENCODING *enc, const char *ptr, const char *end,
-                    const char **nextTokPtr)
-{
-  return initScan(NS(encodings), (const INIT_ENCODING *)enc,
-                  XML_CONTENT_STATE, ptr, end, nextTokPtr);
+                    const char **nextTokPtr) {
+  return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_CONTENT_STATE,
+                  ptr, end, nextTokPtr);
 }
 
 int
 NS(XmlInitEncoding)(INIT_ENCODING *p, const ENCODING **encPtr,
-                    const char *name)
-{
+                    const char *name) {
   int i = getEncodingIndex(name);
   if (i == UNKNOWN_ENC)
     return 0;
@@ -69,10 +91,9 @@ NS(XmlInitEncoding)(INIT_ENCODING *p, const ENCODING **encPtr,
 }
 
 static const ENCODING *
-NS(findEncoding)(const ENCODING *enc, const char *ptr, const char *end)
-{
-#define ENCODING_MAX 128
-  char buf[ENCODING_MAX];
+NS(findEncoding)(const ENCODING *enc, const char *ptr, const char *end) {
+#  define ENCODING_MAX 128
+  char buf[ENCODING_MAX] = "";
   char *p = buf;
   int i;
   XmlUtf8Convert(enc, &ptr, end, &p, p + ENCODING_MAX - 1);
@@ -88,28 +109,14 @@ NS(findEncoding)(const ENCODING *enc, const char *ptr, const char *end)
 }
 
 int
-NS(XmlParseXmlDecl)(int isGeneralTextEntity,
-                    const ENCODING *enc,
-                    const char *ptr,
-                    const char *end,
-                    const char **badPtr,
-                    const char **versionPtr,
-                    const char **versionEndPtr,
-                    const char **encodingName,
-                    const ENCODING **encoding,
-                    int *standalone)
-{
-  return doParseXmlDecl(NS(findEncoding),
-                        isGeneralTextEntity,
-                        enc,
-                        ptr,
-                        end,
-                        badPtr,
-                        versionPtr,
-                        versionEndPtr,
-                        encodingName,
-                        encoding,
-                        standalone);
+NS(XmlParseXmlDecl)(int isGeneralTextEntity, const ENCODING *enc,
+                    const char *ptr, const char *end, const char **badPtr,
+                    const char **versionPtr, const char **versionEndPtr,
+                    const char **encodingName, const ENCODING **encoding,
+                    int *standalone) {
+  return doParseXmlDecl(NS(findEncoding), isGeneralTextEntity, enc, ptr, end,
+                        badPtr, versionPtr, versionEndPtr, encodingName,
+                        encoding, standalone);
 }
 
 #endif /* XML_TOK_NS_C */

deps/FREETYPE/FREETYPE.cmake

@@ -11,7 +11,7 @@ else()
 endif()
 
 orcaslicer_add_cmake_project(FREETYPE
-    URL https://mirror.ossplanet.net/nongnu/freetype/freetype-2.12.1.tar.gz
+    URL https://github.com/SoftFever/orca_deps/releases/download/freetype-2.12.1.tar.gz/freetype-2.12.1.tar.gz
     URL_HASH SHA256=efe71fd4b8246f1b0b1b9bfca13cfff1c9ad85930340c27df469733bbb620938
     #DEPENDS ${ZLIB_PKG}
     #"${_patch_step}"

deps/GLEW/glew/README.md

@@ -22,7 +22,6 @@ https://github.com/nigels-com/glew
 		* [Install build tools](#install-build-tools)
 		* [Build](#build-1)
 		* [Linux EGL](#linux-egl)
-		* [Linux OSMesa](#linux-osmesa)
 		* [Linux mingw-w64](#linux-mingw-w64)
 	* [Using cmake](#using-cmake)
 		* [Install build tools](#install-build-tools-1)
@@ -95,11 +94,6 @@ _Note: you may need to call `make` in the  **auto** folder first_
 	$ sudo apt install libegl1-mesa-dev
 	$ make SYSTEM=linux-egl
 
-##### Linux OSMesa
-
-	$ sudo apt install libosmesa-dev
-	$ make SYSTEM=linux-osmesa
-
 ##### Linux mingw-w64
 
 	$ sudo apt install mingw-w64
@@ -140,7 +134,6 @@ RedHat/CentOS/Fedora: `$ sudo yum install libXmu-devel libXi-devel libGL-devel c
 | --------------- | ----------- |
 | BUILD_UTILS     | Build the `glewinfo` and `visualinfo` executables. |
 | GLEW_REGAL      | Build in Regal mode. |
-| GLEW_OSMESA     | Build in off-screen Mesa mode. |
 | BUILD_FRAMEWORK | Build as MacOSX Framework.  Setting `CMAKE_INSTALL_PREFIX` to `/Library/Frameworks` is recommended. |
 
 ### Windows

deps/GMP/0001-GMP_GCC15.patch

@@ -0,0 +1,32 @@
+--- GMP/acinclude.m4	2025-05-14 18:50:11.396354745 -0400
++++ GMP/acinclude.m4.2	2025-05-14 18:57:20.757853503 -0400
+@@ -609,7 +609,7 @@
+
+ #if defined (__GNUC__) && ! defined (__cplusplus)
+ typedef unsigned long long t1;typedef t1*t2;
+-void g(){}
++void g(int,t1 const*,t1,t2,t1 const*,int){}
+ void h(){}
+ static __inline__ t1 e(t2 rp,t2 up,int n,t1 v0)
+ {t1 c,x,r;int i;if(v0){c=1;for(i=1;i<n;i++){x=up[i];r=x+1;rp[i]=r;}}return c;}
+
+--- GMP/configure	2025-05-14 19:33:35.730593315 -0400
++++ GMP/configure	2025-05-14 19:35:37.805619186 -0400
+@@ -6526,7 +6526,7 @@
+
+ #if defined (__GNUC__) && ! defined (__cplusplus)
+ typedef unsigned long long t1;typedef t1*t2;
+-void g(){}
++void g(int,t1 const*,t1,t2,t1 const*,int){}
+ void h(){}
+ static __inline__ t1 e(t2 rp,t2 up,int n,t1 v0)
+ {t1 c,x,r;int i;if(v0){c=1;for(i=1;i<n;i++){x=up[i];r=x+1;rp[i]=r;}}return c;}
+@@ -8145,7 +8145,7 @@
+
+ #if defined (__GNUC__) && ! defined (__cplusplus)
+ typedef unsigned long long t1;typedef t1*t2;
+-void g(){}
++void g(int,t1 const*,t1,t2,t1 const*,int){}
+ void h(){}
+ static __inline__ t1 e(t2 rp,t2 up,int n,t1 v0)
+ {t1 c,x,r;int i;if(v0){c=1;for(i=1;i<n;i++){x=up[i];r=x+1;rp[i]=r;}}return c;}

deps/GMP/GMP.cmake

@@ -1,19 +1,22 @@
 
 set(_srcdir ${CMAKE_CURRENT_LIST_DIR}/gmp)
-set(_dstdir ${DESTDIR}/usr/local)
+
+if (IN_GIT_REPO)
+    set(GMP_DIRECTORY_FLAG --directory ${BINARY_DIR_REL}/dep_GMP-prefix/src/dep_GMP)
+endif ()
 
 if (MSVC)
-    set(_output  ${_dstdir}/include/gmp.h 
-                 ${_dstdir}/lib/libgmp-10.lib 
-                 ${_dstdir}/bin/libgmp-10.dll)
+    set(_output  ${DESTDIR}/include/gmp.h
+                 ${DESTDIR}/lib/libgmp-10.lib
+                 ${DESTDIR}/bin/libgmp-10.dll)
 
     add_custom_command(
         OUTPUT  ${_output}
-        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/include/gmp.h ${_dstdir}/include/
-        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win${DEPS_BITS}/libgmp-10.lib ${_dstdir}/lib/
-        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win${DEPS_BITS}/libgmp-10.dll ${_dstdir}/bin/
+        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/include/gmp.h ${DESTDIR}/include/
+        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win-${DEPS_ARCH}/libgmp-10.lib ${DESTDIR}/lib/
+        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win-${DEPS_ARCH}/libgmp-10.dll ${DESTDIR}/bin/
     )
-    
+
     add_custom_target(dep_GMP SOURCES ${_output})
 
 else ()
@@ -57,12 +60,13 @@ else ()
     endif ()
 
     ExternalProject_Add(dep_GMP
-        URL https://gmplib.org/download/gmp/gmp-6.2.1.tar.bz2
+        URL https://github.com/SoftFever/OrcaSlicer_deps/releases/download/gmp-6.2.1/gmp-6.2.1.tar.bz2
         URL_HASH SHA256=eae9326beb4158c386e39a356818031bd28f3124cf915f8c5b1dc4c7a36b4d7c
         DOWNLOAD_DIR ${DEP_DOWNLOAD_DIR}/GMP
-        BUILD_IN_SOURCE ON 
-        CONFIGURE_COMMAND  env "CFLAGS=${_gmp_ccflags}" "CXXFLAGS=${_gmp_ccflags}" ./configure ${_cross_compile_arg} --enable-shared=no --enable-cxx=yes --enable-static=yes "--prefix=${DESTDIR}/usr/local" ${_gmp_build_tgt}
+        PATCH_COMMAND git apply ${GMP_DIRECTORY_FLAG} --verbose ${CMAKE_CURRENT_LIST_DIR}/0001-GMP_GCC15.patch
+        BUILD_IN_SOURCE ON
+        CONFIGURE_COMMAND  env "CFLAGS=${_gmp_ccflags}" "CXXFLAGS=${_gmp_ccflags}" ./configure ${_cross_compile_arg} --enable-shared=no --enable-cxx=yes --enable-static=yes "--prefix=${DESTDIR}" ${_gmp_build_tgt}
         BUILD_COMMAND     make -j
         INSTALL_COMMAND   make install
     )
-endif ()
+endif ()

deps/JPEG/JPEG.cmake

@@ -12,8 +12,8 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 endif()
 
 orcaslicer_add_cmake_project(JPEG
-    URL https://github.com/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/2.0.6.zip
-    URL_HASH SHA256=017bdc33ff3a72e11301c0feb4657cb27719d7f97fa67a78ed506c594218bbf1
+    URL https://github.com/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/3.0.1.zip
+    URL_HASH SHA256=d6d99e693366bc03897677650e8b2dfa76b5d6c54e2c9e70c03f0af821b0a52f
     DEPENDS ${ZLIB_PKG}
     CMAKE_ARGS
         -DENABLE_SHARED=OFF

deps/MPFR/MPFR.cmake

@@ -1,18 +1,17 @@
 set(_srcdir ${CMAKE_CURRENT_LIST_DIR}/mpfr)
-set(_dstdir ${DESTDIR}/usr/local)
 
 if (MSVC)
-    set(_output  ${_dstdir}/include/mpfr.h
-                 ${_dstdir}/include/mpf2mpfr.h
-                 ${_dstdir}/lib/libmpfr-4.lib 
-                 ${_dstdir}/bin/libmpfr-4.dll)
+    set(_output  ${DESTDIR}/include/mpfr.h
+                 ${DESTDIR}/include/mpf2mpfr.h
+                 ${DESTDIR}/lib/libmpfr-4.lib 
+                 ${DESTDIR}/bin/libmpfr-4.dll)
 
     add_custom_command(
         OUTPUT  ${_output}
-        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/include/mpfr.h ${_dstdir}/include/
-        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/include/mpf2mpfr.h ${_dstdir}/include/
-        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win${DEPS_BITS}/libmpfr-4.lib ${_dstdir}/lib/
-        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win${DEPS_BITS}/libmpfr-4.dll ${_dstdir}/bin/
+        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/include/mpfr.h ${DESTDIR}/include/
+        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/include/mpf2mpfr.h ${DESTDIR}/include/
+        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win-${DEPS_ARCH}/libmpfr-4.lib ${DESTDIR}/lib/
+        COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win-${DEPS_ARCH}/libmpfr-4.dll ${DESTDIR}/bin/
     )
 
     add_custom_target(dep_MPFR SOURCES ${_output})
@@ -26,11 +25,12 @@ else ()
     endif ()
 
     ExternalProject_Add(dep_MPFR
-        URL http://ftp.vim.org/ftp/gnu/mpfr/mpfr-3.1.6.tar.bz2 https://www.mpfr.org/mpfr-3.1.6/mpfr-3.1.6.tar.bz2  # mirrors are allowed
-        URL_HASH SHA256=cf4f4b2d80abb79e820e78c8077b6725bbbb4e8f41896783c899087be0e94068
+        URL https://www.mpfr.org/mpfr-4.2.2/mpfr-4.2.2.tar.bz2
+        URL_HASH SHA256=9ad62c7dc910303cd384ff8f1f4767a655124980bb6d8650fe62c815a231bb7b
         DOWNLOAD_DIR ${DEP_DOWNLOAD_DIR}/MPFR
         BUILD_IN_SOURCE ON
-        CONFIGURE_COMMAND env "CFLAGS=${_gmp_ccflags}" "CXXFLAGS=${_gmp_ccflags}" ./configure ${_cross_compile_arg} --prefix=${DESTDIR}/usr/local --enable-shared=no --enable-static=yes --with-gmp=${DESTDIR}/usr/local ${_gmp_build_tgt}
+        CONFIGURE_COMMAND autoreconf -f -i && 
+                          env "CFLAGS=${_gmp_ccflags}" "CXXFLAGS=${_gmp_ccflags}" ./configure ${_cross_compile_arg} --prefix=${DESTDIR} --enable-shared=no --enable-static=yes --with-gmp=${DESTDIR} ${_gmp_build_tgt}
         BUILD_COMMAND make -j
         INSTALL_COMMAND make install
         DEPENDS dep_GMP

deps/NanoSVG/NanoSVG.cmake

@@ -0,0 +1,10 @@
+# In PrusaSlicer 2.6.0 we switched from https://github.com/memononen/nanosvg to its fork https://github.com/fltk/nanosvg
+# because this last implements the new function nsvgRasterizeXY() which we now use in GLTexture::load_from_svg()
+# for rasterizing svg files from their original size to a squared power of two texture on Windows systems using
+# AMD Radeon graphics cards
+
+orcaslicer_add_cmake_project(NanoSVG
+    DEPENDS dep_Boost
+    URL https://github.com/SoftFever/nanosvg/archive/863f6aa97ef62028126fa2c19bd4350394c2e15e.zip
+        URL_HASH SHA256=8d9c1624ad6518dd6dfa31e4f8dc7da9ec243d88bae595c7a037450617fec851
+)

deps/OCCT/0001-OCCT-fix.patch

@@ -195,3 +195,27 @@ index 5ae9899f..0a17372b 100644
  
    if (!myFTLib->IsValid())
    {
+From 7236e83dcc1e7284e66dc61e612154617ef715d6 Mon Sep 17 00:00:00 2001
+From: dpasukhi <dpasukhi@opencascade.com>
+Date: Tue, 27 Aug 2024 11:33:29 +0100
+Subject: [PATCH] 0033808: Coding - FreeType Use unsigned point and contour
+ indexing in `FT_Outline`
+
+Changes to auto instead of specific type
+---
+ src/StdPrs/StdPrs_BRepFont.cxx | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/StdPrs/StdPrs_BRepFont.cxx b/src/StdPrs/StdPrs_BRepFont.cxx
+index ab2d9b3c9f..cd701879b1 100644
+--- a/src/StdPrs/StdPrs_BRepFont.cxx
++++ b/src/StdPrs/StdPrs_BRepFont.cxx
+@@ -457,7 +457,7 @@ Standard_Boolean StdPrs_BRepFont::renderGlyph (const Standard_Utf32Char theChar,
+   for (short aContour = 0, aStartIndex = 0; aContour < anOutline->n_contours; ++aContour)
+   {
+     const FT_Vector* aPntList = &anOutline->points[aStartIndex];
+-    const char* aTags      = &anOutline->tags[aStartIndex];
++    const auto* aTags      = &anOutline->tags[aStartIndex];
+     const short anEndIndex = anOutline->contours[aContour];
+     const short aPntsNb    = (anEndIndex - aStartIndex) + 1;
+     aStartIndex = anEndIndex + 1;

deps/OCCT/OCCT.cmake

@@ -4,17 +4,17 @@ else()
     set(library_build_type "Static")
 endif()
 
-
-# get relative path of CMAKE_BINARY_DIR against root source directory
-file(RELATIVE_PATH BINARY_DIR_REL  ${CMAKE_SOURCE_DIR}/.. ${CMAKE_BINARY_DIR})
+if (IN_GIT_REPO)
+    set(OCCT_DIRECTORY_FLAG --directory ${BINARY_DIR_REL}/dep_OCCT-prefix/src/dep_OCCT)
+endif ()
 
 orcaslicer_add_cmake_project(OCCT
     URL https://github.com/Open-Cascade-SAS/OCCT/archive/refs/tags/V7_6_0.zip
     URL_HASH SHA256=28334f0e98f1b1629799783e9b4d21e05349d89e695809d7e6dfa45ea43e1dbc
     #PATCH_COMMAND ${PATCH_CMD} ${CMAKE_CURRENT_LIST_DIR}/0001-OCCT-fix.patch
-    PATCH_COMMAND git apply --directory ${BINARY_DIR_REL}/dep_OCCT-prefix/src/dep_OCCT --verbose --ignore-space-change --whitespace=fix ${CMAKE_CURRENT_LIST_DIR}/0001-OCCT-fix.patch
+    PATCH_COMMAND git apply ${OCCT_DIRECTORY_FLAG} --verbose --ignore-space-change --whitespace=fix ${CMAKE_CURRENT_LIST_DIR}/0001-OCCT-fix.patch
     #DEPENDS dep_Boost
-    #DEPENDS dep_FREETYPE
+    DEPENDS ${FREETYPE_PKG}
     CMAKE_ARGS
         -DBUILD_LIBRARY_TYPE=${library_build_type}
         -DUSE_TK=OFF
@@ -22,6 +22,7 @@ orcaslicer_add_cmake_project(OCCT
 	#-DUSE_FREETYPE=OFF
         -DUSE_FFMPEG=OFF
         -DUSE_VTK=OFF
+        -DBUILD_DOC_Overview=OFF
         -DBUILD_MODULE_ApplicationFramework=OFF
         #-DBUILD_MODULE_DataExchange=OFF
         -DBUILD_MODULE_Draw=OFF
@@ -31,4 +32,4 @@ orcaslicer_add_cmake_project(OCCT
         -DBUILD_MODULE_Visualization=OFF
 )
 
-add_dependencies(dep_OCCT dep_FREETYPE)
+# add_dependencies(dep_OCCT ${FREETYPE_PKG})

deps/OpenCV/0001-vs2022.patch

@@ -0,0 +1,52 @@
+From 6fb3f6333150a777e835fc7c48e49750591bf7fe Mon Sep 17 00:00:00 2001
+From: Benjamin Buch <bebuch@users.noreply.github.com>
+Date: Thu, 23 May 2024 16:05:19 +0200
+Subject: [PATCH] Support VS 2022 17.1x.y
+
+With 17.10.0 the MSVC toolset was set to 19.40.x which breaks the compatibility test in the OpenCV's CMake Config files.
+---
+ cmake/templates/OpenCVConfig.root-WIN32.cmake.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cmake/templates/OpenCVConfig.root-WIN32.cmake.in b/cmake/templates/OpenCVConfig.root-WIN32.cmake.in
+index b0f254ebe8..62e36272f3 100644
+--- a/cmake/templates/OpenCVConfig.root-WIN32.cmake.in
++++ b/cmake/templates/OpenCVConfig.root-WIN32.cmake.in
+@@ -137,7 +137,7 @@ elseif(MSVC)
+         set(OpenCV_RUNTIME vc14) # selecting previous compatible runtime version
+       endif()
+     endif()
+-  elseif(MSVC_VERSION MATCHES "^193[0-9]$")
++  elseif(MSVC_VERSION MATCHES "^19[34][0-9]$")
+     set(OpenCV_RUNTIME vc17)
+     check_one_config(has_VS2022)
+     if(NOT has_VS2022)
+-- 
+2.45.2.windows.1
+
+From f85818ba6f9031c450475a7453dee0acce31a881 Mon Sep 17 00:00:00 2001
+From: Benjamin Buch <bebuch@users.noreply.github.com>
+Date: Fri, 24 May 2024 11:10:09 +0200
+Subject: [PATCH] Support VS 2022 17.1x.y in OpenCVDetectCXXCompiler.cmake
+
+With 17.10.0 the MSVC toolset was set to 19.40.x which breaks the compatibility test in the OpenCV's CMake Config files.
+---
+ cmake/OpenCVDetectCXXCompiler.cmake | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cmake/OpenCVDetectCXXCompiler.cmake b/cmake/OpenCVDetectCXXCompiler.cmake
+index 1743aca11f..448afd46ea 100644
+--- a/cmake/OpenCVDetectCXXCompiler.cmake
++++ b/cmake/OpenCVDetectCXXCompiler.cmake
+@@ -176,7 +176,7 @@ elseif(MSVC)
+     set(OpenCV_RUNTIME vc15)
+   elseif(MSVC_VERSION MATCHES "^192[0-9]$")
+     set(OpenCV_RUNTIME vc16)
+-  elseif(MSVC_VERSION MATCHES "^193[0-9]$")
++  elseif(MSVC_VERSION MATCHES "^19[34][0-9]$")
+     set(OpenCV_RUNTIME vc17)
+   else()
+     message(WARNING "OpenCV does not recognize MSVC_VERSION \"${MSVC_VERSION}\". Cannot set OpenCV_RUNTIME")
+-- 
+2.45.2.windows.1
+

deps/OpenCV/0002-clang19-macos.patch

@@ -0,0 +1,54 @@
+From 893b8113f04d408cc6177c6de19c9889a48faa24 Mon Sep 17 00:00:00 2001
+From: Zixu Wang <zixu_wang@apple.com>
+Date: Thu, 18 Jan 2024 11:12:00 -0800
+Subject: [PATCH] Fix unused platform check and configuration for macOS
+
+In a similar manner as zlib (https://github.com/madler/zlib/pull/895),
+libpng contains a header configuration that's no longer valid and
+hasn't been exercised for the macOS target.
+
+- The target OS conditional macros are misused. Specifically
+  `TARGET_OS_MAC` covers all Apple targets, including iOS, and it
+  should not be checked with `#if defined` as they would always be
+  defined (to either 1 or 0) on Apple platforms.
+- `#include <fp.h>` no longer works for the macOS target and results
+  in a compilation failure. macOS ships all required functions in
+  `math.h`, and clients should use `math.h` instead.
+
+This problem has not been noticed until a recent extension in clang
+(https://github.com/llvm/llvm-project/pull/74676) exposed the issue
+and broke libpng builds on Apple platforms. The failure can be
+reproduced now by adding `#include <TargetConditionals.h>` before the
+block.
+
+Signed-off-by: Cosmin Truta <ctruta@gmail.com>
+---
+ AUTHORS   |  2 ++
+ pngpriv.h | 14 ++------------
+ 2 files changed, 4 insertions(+), 12 deletions(-)
+
+diff --git a/3rdparty/libpng/pngpriv.h b/3rdparty/libpng/pngpriv.h
+index 6c7280cf53..190eb85cbf 100644
+--- a/3rdparty/libpng/pngpriv.h
++++ b/3rdparty/libpng/pngpriv.h
+@@ -556,18 +556,8 @@
+     */
+ #  include <float.h>
+ 
+-#  if (defined(__MWERKS__) && defined(macintosh)) || defined(applec) || \
+-    defined(THINK_C) || defined(__SC__) || defined(TARGET_OS_MAC)
+-   /* We need to check that <math.h> hasn't already been included earlier
+-    * as it seems it doesn't agree with <fp.h>, yet we should really use
+-    * <fp.h> if possible.
+-    */
+-#    if !defined(__MATH_H__) && !defined(__MATH_H) && !defined(__cmath__)
+-#      include <fp.h>
+-#    endif
+-#  else
+-#    include <math.h>
+-#  endif
++#  include <math.h>
++
+ #  if defined(_AMIGA) && defined(__SASC) && defined(_M68881)
+    /* Amiga SAS/C: We must include builtin FPU functions when compiling using
+     * MATH=68881

deps/OpenCV/OpenCV.cmake

@@ -0,0 +1,77 @@
+if (MSVC)
+    set(_use_IPP "-DWITH_IPP=ON")
+else ()
+    set(_use_IPP "-DWITH_IPP=OFF")
+endif ()
+
+if (IN_GIT_REPO)
+    set(OpenCV_DIRECTORY_FLAG --directory ${BINARY_DIR_REL}/dep_OpenCV-prefix/src/dep_OpenCV)
+endif ()
+
+orcaslicer_add_cmake_project(OpenCV
+    URL https://github.com/opencv/opencv/archive/refs/tags/4.6.0.tar.gz
+    URL_HASH SHA256=1ec1cba65f9f20fe5a41fda1586e01c70ea0c9a6d7b67c9e13edf0cfe2239277
+    PATCH_COMMAND git apply ${OpenCV_DIRECTORY_FLAG} --verbose --ignore-space-change --whitespace=fix ${CMAKE_CURRENT_LIST_DIR}/0001-vs2022.patch  ${CMAKE_CURRENT_LIST_DIR}/0002-clang19-macos.patch
+    CMAKE_ARGS
+    -DBUILD_SHARED_LIBS=0
+       -DBUILD_PERE_TESTS=OFF
+       -DBUILD_TESTS=OFF
+       -DBUILD_opencv_python_tests=OFF
+       -DBUILD_EXAMPLES=OFF
+       -DBUILD_JASPER=OFF
+       -DBUILD_JAVA=OFF
+       -DBUILD_JPEG=ON
+       -DBUILD_APPS_LIST=version
+       -DBUILD_opencv_apps=OFF
+       -DBUILD_opencv_java=OFF
+       -DBUILD_OPENEXR=OFF
+       -DBUILD_PNG=ON
+       -DBUILD_TBB=OFF
+       -DBUILD_WEBP=OFF
+       -DBUILD_ZLIB=OFF
+       -DWITH_1394=OFF
+       -DWITH_CUDA=OFF
+       -DWITH_EIGEN=OFF
+       ${_use_IPP}
+       -DWITH_ITT=OFF
+       -DWITH_FFMPEG=OFF
+       -DWITH_GPHOTO2=OFF
+       -DWITH_GSTREAMER=OFF
+       -DOPENCV_GAPI_GSTREAMER=OFF
+       -DWITH_GTK_2_X=OFF
+       -DWITH_JASPER=OFF
+       -DWITH_LAPACK=OFF
+       -DWITH_MATLAB=OFF
+       -DWITH_MFX=OFF
+       -DWITH_DIRECTX=OFF
+       -DWITH_DIRECTML=OFF
+       -DWITH_OPENCL=OFF
+       -DWITH_OPENCL_D3D11_NV=OFF
+       -DWITH_OPENCLAMDBLAS=OFF
+       -DWITH_OPENCLAMDFFT=OFF
+       -DWITH_OPENEXR=OFF
+       -DWITH_OPENJPEG=OFF
+       -DWITH_QUIRC=OFF
+       -DWITH_VTK=OFF
+       -DWITH_WEBP=OFF
+       -DENABLE_PRECOMPILED_HEADERS=OFF
+       -DINSTALL_TESTS=OFF
+       -DINSTALL_C_EXAMPLES=OFF
+       -DINSTALL_PYTHON_EXAMPLES=OFF
+       -DOPENCV_GENERATE_SETUPVARS=OFF
+       -DOPENCV_INSTALL_FFMPEG_DOWNLOAD_SCRIPT=OFF
+       -DBUILD_opencv_python2=OFF
+       -DBUILD_opencv_python3=OFF
+       -DWITH_OPENVINO=OFF
+       -DWITH_INF_ENGINE=OFF
+       -DWITH_NGRAPH=OFF
+       -DBUILD_WITH_STATIC_CRT=OFF#set /MDd /MD
+       -DBUILD_LIST=core,imgcodecs,imgproc,world
+       -DBUILD_opencv_highgui=OFF
+       -DWITH_ADE=OFF
+       -DBUILD_opencv_world=ON
+       -DWITH_PROTOBUF=OFF
+       -DWITH_WIN32UI=OFF
+       -DHAVE_WIN32UI=FALSE
+)
+