Bump version to 5.8.0

Currently translated at 100.0% (1310 of 1310 strings)

.clang-format

@@ -1,11 +1,12 @@
 BasedOnStyle: LLVM
-IndentWidth: 8
+IndentWidth: 4
 UseTab: Always
+TabWidth: 4
 BreakBeforeBraces: Custom
-Standard: Cpp11
+Standard: c++17
 BraceWrapping:
   AfterClass: true
-  AfterControlStatement: false
+  AfterControlStatement: Never
   AfterEnum: true
   AfterFunction: true
   AfterNamespace: true
@@ -16,16 +17,17 @@ BraceWrapping:
 FixNamespaceComments: false
 AllowShortIfStatementsOnASingleLine: false
 IndentCaseLabels: false
-AccessModifierOffset: -8
+AccessModifierOffset: -4
 ColumnLimit: 90
 AllowShortFunctionsOnASingleLine: InlineOnly
-SortIncludes: false
+SortIncludes: Never
 IncludeCategories:
   - Regex:           '^".*'
     Priority:        2
   - Regex:           '^<.*'
     Priority:        1
 AlignAfterOpenBracket: DontAlign
-ContinuationIndentWidth: 16
-ConstructorInitializerIndentWidth: 16
+ContinuationIndentWidth: 8
+ConstructorInitializerIndentWidth: 8
 BreakConstructorInitializers: AfterColon
+AlwaysBreakTemplateDeclarations: Yes

.clang-tidy

@@ -1,4 +1,5 @@
-Checks: '-*,modernize-use-emplace,modernize-use-default-member-init,modernize-use-equals-delete,modernize-use-equals-default,modernize-return-braced-init-list,modernize-loop-convert,modernize-avoid-bind,misc-throw-by-value-catch-by-reference,misc-string-compare,misc-inefficient-algorithm,misc-inaccurate-erase,misc-incorrect-roundings,misc-unconventional-assign-operator,bugprone-suspicious-memset-usage,performance-*'
+Checks: '-*,modernize-use-emplace,modernize-avoid-bind,misc-throw-by-value-catch-by-reference,misc-unconventional-assign-operator,performance-*'
+WarningsAsErrors: '-*,modernize-use-emplace,performance-type-promotion-in-math-fn,performance-faster-string-find,performance-implicit-cast-in-loop'
 CheckOptions:
-  - key: modernize-use-default-member-init.UseAssignment
-    value: True
+  - key: performance-unnecessary-value-param.AllowedTypes
+    value: v[23]f;v[23][su](16|32)

.dockerignore

@@ -0,0 +1,4 @@
+./cmake-build-*
+./build/*
+./cache/*
+Dockerfile

.editorconfig

@@ -0,0 +1,9 @@
+[*]
+end_of_line = lf
+
+[*.{cpp,h,lua,txt,glsl,md,c,cmake,java,gradle}]
+charset = utf-8
+indent_size = 4
+indent_style = tab
+insert_final_newline = true
+trim_trailing_whitespace = true

.github/CONTRIBUTING.md

@@ -10,13 +10,31 @@ Contributions are welcome! Here's how you can help:
 
 ## Code
 
-1. [Fork](https://help.github.com/articles/fork-a-repo/) the repository and [clone](https://help.github.com/articles/cloning-a-repository/) your fork.
+1. [Fork](https://help.github.com/articles/fork-a-repo/) the repository and
+   [clone](https://help.github.com/articles/cloning-a-repository/) your fork.
 
-2. Before you start coding, consider opening an [issue at Github](https://github.com/minetest/minetest/issues) to discuss the suitability and implementation of your intended contribution with the core developers. If you are planning to start some very significant coding, you would benefit from first discussing on our IRC development channel [#minetest-dev](http://www.minetest.net/irc/). Note that a proper IRC client is required to speak on this channel.
+2. Before you start coding, consider opening an
+   [issue at Github](https://github.com/minetest/minetest/issues) to discuss the
+   suitability and implementation of your intended contribution with the core
+   developers.
+
+   Any Pull Request that isn't a bug fix and isn't covered by
+   [the roadmap](../doc/direction.md) will be closed within a month unless it
+   receives a concept approval from a Core Developer. For this reason, it is
+   recommended that you open an issue for any such pull requests before doing
+   the work, to avoid disappointment.
+
+   You may also benefit from discussing on our IRC development channel
+   [#minetest-dev](http://www.minetest.net/irc/). Note that a proper IRC client
+   is required to speak on this channel.
 
 3. Start coding!
-    - Refer to the [Lua API](https://github.com/minetest/minetest/blob/master/doc/lua_api.txt), [Developer Wiki](http://dev.minetest.net/Main_Page) and other [documentation](https://github.com/minetest/minetest/tree/master/doc).
-    - Follow the [C/C++](http://dev.minetest.net/Code_style_guidelines) and [Lua](http://dev.minetest.net/Lua_code_style_guidelines) code style guidelines.
+    - Refer to the
+      [Lua API](https://github.com/minetest/minetest/blob/master/doc/lua_api.md),
+      [Developer Wiki](http://dev.minetest.net/Main_Page) and other
+      [documentation](https://github.com/minetest/minetest/tree/master/doc).
+    - Follow the [C/C++](http://dev.minetest.net/Code_style_guidelines) and
+      [Lua](http://dev.minetest.net/Lua_code_style_guidelines) code style guidelines.
     - Check your code works as expected and document any changes to the Lua API.
 
 4. Commit & [push](https://help.github.com/articles/pushing-to-a-remote/) your changes to a new branch (not `master`, one change per branch)
@@ -33,61 +51,115 @@ Contributions are welcome! Here's how you can help:
 
 5. Once you are happy with your changes, submit a pull request.
      - Open the [pull-request form](https://github.com/minetest/minetest/pull/new/master).
-     - Add a description explaining what you've done (or if it's a work-in-progress - what you need to do).
+     - Add a description explaining what you've done (or if it's a
+       work-in-progress - what you need to do).
+     - Make sure to fill out the pull request template.
 
 ### A pull-request is considered merge-able when:
 
-1. It follows the roadmap in some way and fits the whole picture of the project: [roadmap introduction](http://c55.me/blog/?p=1491), [roadmap continued](https://forum.minetest.net/viewtopic.php?t=9177)
+1. It follows [the roadmap](../doc/direction.md) in some way and fits the whole
+   picture of the project.
 2. It works.
-3. It follows the code style for [C/C++](http://dev.minetest.net/Code_style_guidelines) or [Lua](http://dev.minetest.net/Lua_code_style_guidelines).
-4. The code's interfaces are well designed, regardless of other aspects that might need more work in the future.
+3. It follows the code style for
+   [C/C++](http://dev.minetest.net/Code_style_guidelines) or
+   [Lua](http://dev.minetest.net/Lua_code_style_guidelines).
+4. The code's interfaces are well designed, regardless of other aspects that
+   might need more work in the future.
 5. It uses protocols and formats which include the required compatibility.
 
+### Important note about automated GitHub checks
+
+When you submit a pull request, GitHub automatically runs checks on the Minetest
+Engine combined with your changes. One of these checks is called 'cpp lint /
+clang format', which checks code formatting. Because formatting for readability
+requires human judgement this check often fails and often makes unsuitable
+formatting requests which make code readability worse.
+
+If this check fails, look at the details to check for any clear mistakes and
+correct those. However, you should not apply everything ClangFormat requests.
+Ignore requests that make code readability worse and any other clearly
+unsuitable requests. Discuss in the pull request with a core developer about how
+to progress.
+
 ## Issues
 
-If you experience an issue, we would like to know the details - especially when a stable release is on the way.
+If you experience an issue, we would like to know the details - especially when
+a stable release is on the way.
 
 1. Do a quick search on GitHub to check if the issue has already been reported.
-2. Is it an issue with the Minetest *engine*? If not, report it [elsewhere](http://www.minetest.net/development/#reporting-issues).
-3. [Open an issue](https://github.com/minetest/minetest/issues/new) and describe the issue you are having - you could include:
+2. Is it an issue with the Minetest *engine*? If not, report it
+   [elsewhere](http://www.minetest.net/development/#reporting-issues).
+3. [Open an issue](https://github.com/minetest/minetest/issues/new) and describe
+   the issue you are having - you could include:
      - Error logs (check the bottom of the `debug.txt` file).
      - Screenshots.
      - Ways you have tried to solve the issue, and whether they worked or not.
      - Your Minetest version and the content (games, mods or texture packs) you have installed.
      - Your platform (e.g. Windows 10 or Ubuntu 15.04 x64).
 
-After reporting you should aim to answer questions or clarifications as this helps pinpoint the cause of the issue (if you don't do this your issue may be closed after 1 month).
+After reporting you should aim to answer questions or clarifications as this
+helps pinpoint the cause of the issue (if you don't do this your issue may be
+closed after 1 month).
 
 ## Feature requests
 
-Feature requests are welcome but take a moment to see if your idea follows the roadmap in some way and fits the whole picture of the project: [roadmap introduction](http://c55.me/blog/?p=1491), [roadmap continued](https://forum.minetest.net/viewtopic.php?t=9177). You should provide a clear explanation with as much detail as possible.
+Feature requests are welcome but take a moment to see if your idea follows
+[the roadmap](../doc/direction.md) in some way and fits the whole picture of
+the project. You should provide a clear explanation with as much detail as
+possible.
 
 ## Translations
 
-Translations of Minetest are performed using Weblate. You can access the project page  with a list of current languages [here](https://hosted.weblate.org/projects/minetest/minetest/).
+The core translations of Minetest are performed using Weblate. You can access
+the project page with a list of current languages
+[here](https://hosted.weblate.org/projects/minetest/minetest/).
+
+Builtin (the component which contains things like server messages, chat command
+descriptions, privilege descriptions) is translated separately; it needs to be
+translated by editing a `.tr` text file. See
+[Translation](https://dev.minetest.net/Translation) for more information.
 
 ## Donations
 
-If you'd like to monetarily support Minetest development, you can find donation methods on [our website](http://www.minetest.net/development/#donate).
+If you'd like to monetarily support Minetest development, you can find donation
+methods on [our website](http://www.minetest.net/development/#donate).
 
 # Maintaining
 
-*This is a concise version of the [Rules & Guidelines](http://dev.minetest.net/Category:Rules_and_Guidelines) on the developer wiki.*
+* This is a concise version of the
+  [Rules & Guidelines](http://dev.minetest.net/Category:Rules_and_Guidelines) on the developer wiki.*
 
 These notes are for those who have push access Minetest (core developers / maintainers).
 
 - See the [project organisation](http://dev.minetest.net/Organisation) for the people involved.
 
+## Concept approvals and roadmaps
+
+If a Pull Request is not a bug fix:
+
+* If it matches a goal in [the roadmap](../doc/direction.md), then the PR should
+  be labeled as "Roadmap" and the goal stated by number in the description.
+* If it doesn't match a goal, then it needs to receive a concept approval within
+  a week of being opened to remain open. This 1 week deadline does not apply to
+  PRs opened before the roadmap was adopted; instead, they may remain open or be
+  closed as needed. Use the "Concept Approved" label. Issues can be marked as
+  "Concept Approved" to give preapproval to future PRs.
+
 ## Reviewing pull requests
 
-Pull requests should be reviewed and, if appropriate, checked if they achieve their intended purpose. You can show that you are in the process of, or will review the pull request by commenting *"Looks good"* or something similar.
+Pull requests should be reviewed and, if appropriate, checked if they achieve
+their intended purpose. You can show that you are in the process of, or will
+review the pull request by commenting *"Looks good"* or something similar.
 
 **If the pull-request is not [merge-able](#a-pull-request-is-considered-merge-able-when):**
 
-Submit a comment explaining to the author what they need to change to make the pull-request merge-able.
+Submit a comment explaining to the author what they need to change to make the
+pull-request merge-able.
 
-- If the author comments or makes changes to the pull-request, it can be reviewed again.
-- If no response is made from the author within 1 month (when improvements are suggested or a question is asked), it can be closed.
+- If the author comments or makes changes to the pull-request, it can be
+  reviewed again.
+- If no response is made from the author within 1 month (when improvements are
+  suggested or a question is asked), it can be closed.
 
 **If the pull-request is [merge-able](#a-pull-request-is-considered-merge-able-when):**
 

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,32 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: Unconfirmed bug
-assignees: ''
----
-
-##### Minetest version
-<!--
-Paste Minetest version between quotes below
-If you are on a devel version, please add git commit hash
-You can use `minetest --version` to find it.
--->
-```
-
-```
-
-##### OS / Hardware
-<!-- General information about your hardware and operating system -->
-Operating system:
-CPU:
-
-<!-- For graphical issues only -->
-GPU model:
-OpenGL version:
-
-##### Summary
-<!-- Describe your problem here -->
-
-##### Steps to reproduce
-<!-- For bug reports or build issues, explain how the problem happened -->

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -0,0 +1,91 @@
+name: Bug report
+description: Create a report to help us improve
+labels: ["Unconfirmed bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Please note the following:
+        1. **Please update your Minetest Engine to the latest stable or dev version** before submitting bug reports. Make sure the bug is still reproducible on the latest version.
+        2. This page is for reporting the bugs of **the engine itself**. For bugs in a particular game, please [search for the game in the ContentDB](https://content.minetest.net/packages/?type=game) and submit a bug report in their issue trackers.
+            * For example, you can submit issues about the Minetest Game (the official game of Minetest) [in its own repository](https://github.com/minetest/minetest_game/issues).
+        3. Please provide as many details as possible for us to spot the problem quicker.
+  - type: textarea
+    attributes:
+      label: Minetest version
+      description: |
+        Paste the Minetest version below.
+        If you are on a devel version, please add a git commit hash.
+        You can use `minetest --version` to find it.
+        You can also refer to the "About" tab of the menu.
+      placeholder: |
+        Example: 
+        Minetest 5.7.0-dev-ca13c51 (Linux)
+        Using Irrlicht 1.9.0mt9
+        Using LuaJIT 2.1.0-beta3
+        BUILD_TYPE=Release
+        RUN_IN_PLACE=1
+        USE_CURL=1
+        USE_GETTEXT=1
+        USE_SOUND=1
+        STATIC_SHAREDIR="."
+        STATIC_LOCALEDIR="locale"
+      render: "true"
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Active renderer
+      description: For graphical and input-related issues. You can find these in the About tab in the mainmenu.
+      placeholder: "Example: OpenGL 4.6.0"
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: Irrlicht device
+      description: 
+      placeholder: "Example: X11"
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: Operating system and version
+      description: It is recommended to upgrade your operating system to see if the problem still exists.
+      placeholder: "Example: Ubuntu 22.04"
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: CPU model
+      description: Usually found in system settings. 
+      placeholder: "Example: Intel i5-2410M (4) @ 2.900GHz"
+    validations:
+      required: false
+  - type: markdown
+    attributes:
+      value: The GPU model and OpenGL version can be omitted if the bug is not a graphical issue.
+  - type: input
+    attributes:
+      label: GPU model
+      description: Usually found in system settings. 
+      placeholder: "Example: NVIDA GeForce RTX 4090"
+    validations:
+      required: false
+  - type: input
+    attributes:
+      label: OpenGL version
+      placeholder: "Example: 4.6"
+    validations:
+      required: false
+  - type: textarea
+    attributes: 
+      label: Summary
+      description: Describe your problem here.
+    validations:
+      required: true
+  - type: textarea
+    attributes: 
+      label: Steps to reproduce
+      description: Explain how the problem has happened, providing a minimal test (i.e. a code snippet reduced to the bone) where possible.
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: true
+contact_links:
+  - name: Submit issues about Minetest Game
+    url: https://github.com/minetest/minetest_game/issues/new/choose
+    about: Only submit issues of the engine in this repository's issue tracker. Submit those of Minetest Game in its own issue tracker.
+  - name: Search for issue trackers of third-party games
+    url: https://content.minetest.net/packages/?type=game
+    about: For issues of third-party games, search for the game in the ContentDB and then submit an issue in their issue tracker.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,25 +0,0 @@
----
-name: Feature request
-about: Suggest an idea for this project
-title: ''
-labels: Feature request
-assignees: ''
----
-
-## Problem
-
-A clear and concise description of what the problem is.
-ie: Why is this needed?
-Ex. I'm always frustrated when [...]
-
-## Solutions
-
-A clear and concise description of what you want to happen.
-
-## Alternatives
-
-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.yaml

@@ -0,0 +1,39 @@
+name: Feature request
+description: Suggest an idea for this project
+labels: ["Feature request"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Please note the following:
+        1. Only submit a feature request if the feature does not exist on the latest dev version.
+        2. This page is for suggesting changes to **the engine itself**. To suggest changes to games, please [search for the game in the ContentDB](https://content.minetest.net/packages/?type=game) and submit a feature request in their issue trackers.
+  - type: textarea
+    attributes:
+      label: Problem
+      description: |
+        A clear and concise description of the problem, i.e. "Why is this needed?"
+        Example: I'm always frustrated when [...]
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Solutions
+      description: |
+        A clear and concise description of what you want to happen.
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Alternatives
+      description: |
+        A clear and concise description of any alternative solutions or features you've considered.
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Additional context
+      description: |
+        Add any other context or screenshots about the feature request here.
+    validations:
+      required: false

.github/PULL_REQUEST_TEMPLATE.md

@@ -3,6 +3,7 @@ Add compact, short information about your PR for easier understanding:
 - Goal of the PR
 - How does the PR work?
 - Does it resolve any reported issue?
+- Does this relate to a goal in [the roadmap](https://github.com/minetest/minetest/blob/master/doc/direction.md)?
 - If not a bug fix, why is this PR needed? What usecases does it solve?
 
 ## To do

.github/workflows/android.yml

@@ -0,0 +1,52 @@
+name: android
+
+# build on c/cpp changes or workflow changes
+on:
+  push:
+    paths:
+      - 'lib/**.[ch]'
+      - 'lib/**.cpp'
+      - 'src/**.[ch]'
+      - 'src/**.cpp'
+      - 'android/**'
+      - '.github/workflows/android.yml'
+  pull_request:
+    paths:
+      - 'lib/**.[ch]'
+      - 'lib/**.cpp'
+      - 'src/**.[ch]'
+      - 'src/**.cpp'
+      - 'android/**'
+      - '.github/workflows/android.yml'
+
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v3
+    - name: Install deps
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y --no-install-recommends gettext openjdk-11-jdk-headless
+    - name: Build with Gradle
+      run: cd android; ./gradlew assemblerelease
+    - name: Save armeabi artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: Minetest-armeabi-v7a.apk
+        path: android/app/build/outputs/apk/release/app-armeabi-v7a-release-unsigned.apk
+    - name: Save arm64 artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: Minetest-arm64-v8a.apk
+        path: android/app/build/outputs/apk/release/app-arm64-v8a-release-unsigned.apk
+    - name: Save x86 artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: Minetest-x86.apk
+        path: android/app/build/outputs/apk/release/app-x86-release-unsigned.apk
+    - name: Save x86_64 artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: Minetest-x86_64.apk
+        path: android/app/build/outputs/apk/release/app-x86_64-release-unsigned.apk

.github/workflows/build.yml

@@ -0,0 +1,274 @@
+name: build
+
+# build on c/cpp changes or workflow changes
+on:
+  push:
+    paths:
+      - 'lib/**.[ch]'
+      - 'lib/**.cpp'
+      - 'src/**.[ch]'
+      - 'src/**.cpp'
+      - '**/CMakeLists.txt'
+      - 'cmake/Modules/**'
+      - 'util/buildbot/**'
+      - 'util/ci/**'
+      - '.github/workflows/**.yml'
+      - 'Dockerfile'
+      - '.dockerignore'
+  pull_request:
+    paths:
+      - 'lib/**.[ch]'
+      - 'lib/**.cpp'
+      - 'src/**.[ch]'
+      - 'src/**.cpp'
+      - '**/CMakeLists.txt'
+      - 'cmake/Modules/**'
+      - 'util/buildbot/**'
+      - 'util/ci/**'
+      - '.github/workflows/**.yml'
+      - 'Dockerfile'
+      - '.dockerignore'
+
+env:
+  MINETEST_POSTGRESQL_CONNECT_STRING: 'host=localhost user=minetest password=minetest dbname=minetest'
+
+jobs:
+  # Older gcc version (should be close to our minimum supported version)
+  gcc_7:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install deps
+        run: |
+          source ./util/ci/common.sh
+          install_linux_deps g++-7
+
+      - name: Build
+        run: |
+          ./util/ci/build.sh
+        env:
+          CC: gcc-7
+          CXX: g++-7
+
+      - name: Test
+        run: |
+          ./bin/minetest --run-unittests
+
+  # Current gcc version
+  gcc_12:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install deps
+        run: |
+          source ./util/ci/common.sh
+          install_linux_deps g++-12 libluajit-5.1-dev
+
+      - name: Build
+        run: |
+          ./util/ci/build.sh
+        env:
+          CC: gcc-12
+          CXX: g++-12
+
+      - name: Test
+        run: |
+          ./bin/minetest --run-unittests
+
+  # Older clang version (should be close to our minimum supported version)
+  clang_7:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install deps
+        run: |
+          source ./util/ci/common.sh
+          install_linux_deps clang-7 valgrind
+
+      - name: Build
+        run: |
+          ./util/ci/build.sh
+        env:
+          CC: clang-7
+          CXX: clang++-7
+
+      - name: Unittest
+        run: |
+          ./bin/minetest --run-unittests
+
+      - name: Valgrind
+        run: |
+          valgrind --leak-check=full --leak-check-heuristics=all --undef-value-errors=no --error-exitcode=9 ./bin/minetest --run-unittests
+
+  # Current clang version
+  clang_14:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install deps
+        run: |
+          source ./util/ci/common.sh
+          install_linux_deps clang-14 gdb
+
+      - name: Build
+        run: |
+          ./util/ci/build.sh
+        env:
+          CC: clang-14
+          CXX: clang++-14
+
+      - name: Test
+        run: |
+          ./bin/minetest --run-unittests
+
+      - name: Integration test + devtest
+        run: |
+          ./util/test_multiplayer.sh
+
+  # Build with prometheus-cpp (server-only)
+  clang_9_prometheus:
+    name: "clang_9 (PROMETHEUS=1)"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install deps
+        run: |
+          source ./util/ci/common.sh
+          install_linux_deps clang-9
+
+      - name: Build prometheus-cpp
+        run: |
+          ./util/ci/build_prometheus_cpp.sh
+
+      - name: Build
+        run: |
+          ./util/ci/build.sh
+        env:
+          CC: clang-9
+          CXX: clang++-9
+          CMAKE_FLAGS: "-DENABLE_PROMETHEUS=1 -DBUILD_CLIENT=0"
+
+      - name: Test
+        run: |
+          ./bin/minetestserver --run-unittests
+
+  docker:
+    name: "Docker image"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build docker image
+        run: |
+          docker build . -t minetest:latest
+          docker run --rm minetest:latest /usr/local/bin/minetestserver --version
+
+  win32:
+    name: "MinGW cross-compiler (32-bit)"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install compiler
+        run: |
+          sudo apt-get update && sudo apt-get install -y gettext
+          wget http://minetest.kitsunemimi.pw/mingw-w64-i686_11.2.0_ubuntu20.04.tar.xz -O mingw.tar.xz
+          sudo tar -xaf mingw.tar.xz -C /usr
+
+      - name: Build
+        run: |
+           EXISTING_MINETEST_DIR=$PWD ./util/buildbot/buildwin32.sh winbuild
+        env:
+          NO_PACKAGE: 1
+
+  win64:
+    name: "MinGW cross-compiler (64-bit)"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install compiler
+        run: |
+          sudo apt-get update && sudo apt-get install -y gettext
+          wget http://minetest.kitsunemimi.pw/mingw-w64-x86_64_11.2.0_ubuntu20.04.tar.xz -O mingw.tar.xz
+          sudo tar -xaf mingw.tar.xz -C /usr
+
+      - name: Build
+        run: |
+          EXISTING_MINETEST_DIR=$PWD ./util/buildbot/buildwin64.sh winbuild
+        env:
+          NO_PACKAGE: 1
+
+  msvc:
+    name: VS 2019 ${{ matrix.config.arch }}-${{ matrix.type }}
+    runs-on: windows-2019
+    env:
+      VCPKG_VERSION: 8eb57355a4ffb410a2e94c07b4dca2dffbee8e50
+      # 2023.10.19
+      vcpkg_packages: zlib zstd curl[winssl] openal-soft libvorbis libogg libjpeg-turbo sqlite3 freetype luajit gmp jsoncpp opengl-registry
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - {
+              arch: x86,
+              generator: "-G'Visual Studio 16 2019' -A Win32",
+              vcpkg_triplet: x86-windows
+            }
+          - {
+              arch: x64,
+              generator: "-G'Visual Studio 16 2019' -A x64",
+              vcpkg_triplet: x64-windows
+            }
+        type: [portable]
+#        type: [portable, installer]
+# The installer type is working, but disabled, to save runner jobs.
+# Enable it, when working on the installer.
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Checkout IrrlichtMt
+        run: |
+          $ref = @(Get-Content misc\irrlichtmt_tag.txt)
+          git clone https://github.com/minetest/irrlicht lib\irrlichtmt --depth 1 -b $ref[0]
+
+      - name: Restore from cache and run vcpkg
+        uses: lukka/run-vcpkg@v7
+        with:
+          vcpkgArguments: ${{env.vcpkg_packages}}
+          vcpkgDirectory: '${{ github.workspace }}\vcpkg'
+          appendedCacheKey: ${{ matrix.config.vcpkg_triplet }}
+          vcpkgGitCommitId: ${{ env.VCPKG_VERSION }}
+          vcpkgTriplet: ${{ matrix.config.vcpkg_triplet }}
+
+      - name: Minetest CMake
+        run: |
+          cmake ${{matrix.config.generator}}  `
+          -DCMAKE_TOOLCHAIN_FILE="${{ github.workspace }}\vcpkg\scripts\buildsystems\vcpkg.cmake"  `
+          -DCMAKE_BUILD_TYPE=Release  `
+          -DENABLE_POSTGRESQL=OFF  `
+          -DENABLE_LUAJIT=TRUE  `
+          -DREQUIRE_LUAJIT=TRUE  `
+          -DRUN_IN_PLACE=${{ contains(matrix.type, 'portable') }} .
+
+      - name: Build Minetest
+        run: cmake --build . --config Release
+
+      - name: CPack
+        run: |
+          If ($env:TYPE -eq "installer")
+          {
+            cpack -G WIX -B "$env:GITHUB_WORKSPACE\Package"
+          }
+          ElseIf($env:TYPE -eq "portable")
+          {
+            cpack -G ZIP -B "$env:GITHUB_WORKSPACE\Package"
+          }
+        env:
+          TYPE: ${{matrix.type}}
+
+      - name: Package Clean
+        run: rm -r $env:GITHUB_WORKSPACE\Package\_CPack_Packages
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: msvc-${{ matrix.config.arch }}-${{ matrix.type }}
+          path: .\Package\

.github/workflows/cpp_lint.yml

@@ -0,0 +1,55 @@
+name: cpp_lint
+
+# lint on c/cpp changes or workflow changes
+on:
+  push:
+    paths:
+      - 'lib/**.[ch]'
+      - 'lib/**.cpp'
+      - 'src/**.[ch]'
+      - 'src/**.cpp'
+      - '**/CMakeLists.txt'
+      - 'cmake/Modules/**'
+      - 'util/ci/**'
+      - '.github/workflows/**.yml'
+  pull_request:
+    paths:
+      - 'lib/**.[ch]'
+      - 'lib/**.cpp'
+      - 'src/**.[ch]'
+      - 'src/**.cpp'
+      - '**/CMakeLists.txt'
+      - 'cmake/Modules/**'
+      - 'util/ci/**'
+      - '.github/workflows/**.yml'
+
+jobs:
+
+#  clang_format:
+#    runs-on: ubuntu-20.04
+#    steps:
+#      - uses: actions/checkout@v3
+#      - name: Install clang-format
+#        run: |
+#          sudo apt-get update
+#          sudo apt-get install -y clang-format-9
+#
+#      - name: Run clang-format
+#        run: |
+#          source ./util/ci/clang-format.sh
+#          check_format
+#        env:
+#          CLANG_FORMAT: clang-format-9
+
+  clang_tidy:
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v3
+    - name: Install deps
+      run: |
+        source ./util/ci/common.sh
+        install_linux_deps clang-tidy-9
+
+    - name: Run clang-tidy
+      run: |
+        ./util/ci/clang-tidy.sh

.github/workflows/lua.yml

@@ -0,0 +1,72 @@
+name: lua_lint
+
+# Lint on lua changes on builtin or if workflow changed
+on:
+  push:
+    paths:
+      - 'builtin/**.lua'
+      - 'games/devtest/**.lua'
+      - '.github/workflows/**.yml'
+  pull_request:
+    paths:
+      - 'builtin/**.lua'
+      - 'games/devtest/**.lua'
+      - '.github/workflows/**.yml'
+
+jobs:
+  # Note that the integration tests are also run build.yml, but only when C++ code is changed.
+  integration_tests:
+    name: "Compile and run multiplayer tests"
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v3
+    - name: Install deps
+      run: |
+        source ./util/ci/common.sh
+        install_linux_deps clang-10 gdb libluajit-5.1-dev
+
+    - name: Build
+      run: |
+        ./util/ci/build.sh
+      env:
+        CC: clang-10
+        CXX: clang++-10
+        CMAKE_FLAGS: "-DENABLE_GETTEXT=0 -DBUILD_SERVER=0"
+
+    - name: Integration test + devtest
+      run: |
+        ./util/test_multiplayer.sh
+
+  luacheck:
+    name: "Builtin Luacheck and Unit Tests"
+    runs-on: ubuntu-20.04
+
+    steps:
+
+    - uses: actions/checkout@v3
+    - uses: leafo/gh-actions-lua@v9
+      with:
+        luaVersion: "5.1.5"
+    - uses: leafo/gh-actions-luarocks@v4
+
+    - name: Install LuaJIT
+      run: |
+        cd $HOME
+        git clone https://github.com/LuaJIT/LuaJIT/
+        cd LuaJIT
+        make -j$(nproc)
+
+    - name: Install luarocks tools
+      run: |
+        luarocks install --local luacheck
+        luarocks install --local busted
+
+    - name: Run checks (builtin)
+      run: |
+        $HOME/.luarocks/bin/luacheck builtin
+        $HOME/.luarocks/bin/busted builtin
+        $HOME/.luarocks/bin/busted builtin --lua=$HOME/LuaJIT/src/luajit
+
+    - name: Run checks (devtest)
+      run: |
+        $HOME/.luarocks/bin/luacheck --config=games/devtest/.luacheckrc games/devtest

.github/workflows/lua_api_deploy.yml

@@ -0,0 +1,48 @@
+name: lua_api_deploy
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+on:
+  push:
+    paths:
+      - '.github/workflows/lua_api_deploy.yml'
+      - 'doc/lua_api.md'
+      - 'doc/mkdocs/'
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.11
+
+      - name: Install mkdocs
+        run: |
+          pip install -U -r doc/mkdocs/requirements.txt
+
+      - name: Build documentation
+        run: |
+          cd doc/mkdocs/
+          ./build.sh
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v3
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v2
+        with:
+          path: 'public/'
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2

.github/workflows/macos.yml

@@ -0,0 +1,62 @@
+name: macos
+
+# build on c/cpp changes or workflow changes
+on:
+  push:
+    paths:
+      - 'lib/**.[ch]'
+      - 'lib/**.cpp'
+      - 'src/**.[ch]'
+      - 'src/**.cpp'
+      - '**/CMakeLists.txt'
+      - 'cmake/Modules/**'
+      - '.github/workflows/macos.yml'
+  pull_request:
+    paths:
+      - 'lib/**.[ch]'
+      - 'lib/**.cpp'
+      - 'src/**.[ch]'
+      - 'src/**.cpp'
+      - '**/CMakeLists.txt'
+      - 'cmake/Modules/**'
+      - '.github/workflows/macos.yml'
+
+jobs:
+  build:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install deps
+        run: |
+          source ./util/ci/common.sh
+          install_macos_deps
+
+      - name: Build
+        run: |
+          git clone https://github.com/minetest/irrlicht lib/irrlichtmt --depth 1 -b $(cat misc/irrlichtmt_tag.txt)
+          mkdir build
+          cd build
+          cmake .. \
+            -DCMAKE_OSX_DEPLOYMENT_TARGET=10.14 \
+            -DCMAKE_FIND_FRAMEWORK=LAST \
+            -DCMAKE_INSTALL_PREFIX=../build/macos/ \
+            -DRUN_IN_PLACE=FALSE -DENABLE_GETTEXT=TRUE \
+            -DINSTALL_DEVTEST=TRUE
+          cmake --build . -j$(sysctl -n hw.logicalcpu)
+          make install
+
+      - name: Test
+        run: |
+          ./build/macos/minetest.app/Contents/MacOS/minetest --run-unittests
+
+      # Zipping the built .app preserves permissions on the contained files,
+      #   which the GitHub artifact pipeline would otherwise strip away.
+      - name: CPack
+        run: |
+          cd build
+          cpack -G ZIP -B macos
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: minetest-macos
+          path: ./build/macos/*.zip

.gitignore

@@ -3,6 +3,7 @@
 *.swp
 *.bak*
 *.orig
+.DS_Store
 # Vim
 *.vim
 # Kate
@@ -24,8 +25,20 @@ gtags.files
 .idea
 # Codelite
 *.project
-# Visual Studio Code
+# Visual Studio Code & plugins
 .vscode/
+build/.cmake/
+# Fleet
+.fleet
+# Gradle
+.gradle
+# Clang
+.cache
+# AppImage
+*.AppImage
+*.zsync
+appimage-build
+AppDir
 
 ## Files related to Minetest development cycle
 /*.patch
@@ -36,18 +49,18 @@ gtags.files
 ## Non-static Minetest directories or symlinks to these
 /bin/
 /games/*
-!/games/minimal/
+!/games/devtest/
+/games/devtest/mods/soundstuff/sounds/gitignored_sounds/*
+!/games/devtest/mods/soundstuff/sounds/gitignored_sounds/custom_sounds_here.txt
 /cache
 /textures/*
 !/textures/base/
 /screenshots
 /sounds
 /mods/*
-!/mods/minetest/
-/mods/minetest/*
-!/mods/minetest/mods_here.txt
-/worlds
-/world/
+!/mods/mods_here.txt
+/worlds/*
+!/worlds/worlds_here.txt
 /clientmods/*
 !/clientmods/preview/
 /client/mod_storage/
@@ -55,6 +68,7 @@ gtags.files
 ## Configuration/log files
 minetest.conf
 debug.txt
+debug.txt.1
 
 ## Other files generated by Minetest
 screenshot_*.png
@@ -71,24 +85,19 @@ doc/mkdocs/docs/*.md
 doc/mkdocs/mkdocs.yml
 
 ## Build files
+build/
 CMakeFiles
 Makefile
-!build/android/Makefile
-build/android/path.cfg
-build/android/*.apk
-build/android/.externalNativeBuild
 cmake_install.cmake
 CMakeCache.txt
 CPackConfig.cmake
 CPackSourceConfig.cmake
 src/test_config.h
-src/android_version.h
-src/android_version_githash.h
 src/cmake_config.h
 src/cmake_config_githash.h
 src/unittest/test_world/world.mt
-src/lua/build/
-locale/
+games/devtest/mods/testnodes/textures/testnodes_generated_*.png
+/locale/
 .directory
 *.cbp
 *.layout
@@ -105,16 +114,15 @@ cmake_config.h
 cmake_config_githash.h
 CMakeDoxy*
 compile_commands.json
+*.apk
+*.zip
+# Visual Studio
+*.vcxproj*
+*.sln
+.vs/
 
-## Android build files
-build/android/src/main/assets
-build/android/build
-build/android/deps
-build/android/libs
-build/android/jni/lib
-build/android/jni/src
-build/android/src/main/jniLibs
-build/android/obj
-build/android/local.properties
-build/android/.gradle
-timestamp
+# Optional user provided library folder
+lib/irrlichtmt
+
+# Generated mod storage database
+client/mod_storage.sqlite

.gitlab-ci.yml

@@ -9,306 +9,72 @@ stages:
   - deploy
 
 variables:
-  MINETEST_GAME_REPO: "https://github.com/minetest/minetest_game.git"
   CONTAINER_IMAGE: registry.gitlab.com/$CI_PROJECT_PATH
 
-.build_template: &build_definition
+.build_template:
   stage: build
+  before_script:
+   - apt-get update
+   - DEBIAN_FRONTEND=noninteractive apt-get -y install build-essential gettext git cmake libpng-dev libjpeg-dev libxi-dev libgl1-mesa-dev libsqlite3-dev libleveldb-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev libzstd-dev libluajit-5.1-dev
   script:
-    - mkdir cmakebuild
-    - mkdir -p artifact/minetest/usr/
-    - cd cmakebuild
-    - cmake -DCMAKE_INSTALL_PREFIX=../artifact/minetest/usr/ -DCMAKE_BUILD_TYPE=Release -DRUN_IN_PLACE=FALSE -DENABLE_GETTEXT=TRUE -DBUILD_SERVER=TRUE ..
-    - make -j2
+    - git clone https://github.com/minetest/irrlicht lib/irrlichtmt --depth 1 -b $(cat misc/irrlichtmt_tag.txt)
+    - mkdir build && cd build
+    - cmake -DCMAKE_INSTALL_PREFIX=../artifact/minetest/usr/ -DRUN_IN_PLACE=FALSE -DENABLE_GETTEXT=TRUE ..
+    - make -j $(($(nproc) + 1))
     - make install
   artifacts:
     when: on_success
-    expire_in: 2h
+    expire_in: 1h
     paths:
       - artifact/*
 
-.debpkg_template: &debpkg_template
-  stage: package
+##
+## Ubuntu (prerequisite for AppImage build)
+##
+
+build:ubuntu-20.04:
+  extends: .build_template
+  image: ubuntu:focal
+
+##
+## MinGW for Windows
+##
+
+.generic_win_template:
+  image: ubuntu:focal
   before_script:
-    - apt-get update -y
-    - apt-get install -y git
-    - mkdir -p build/deb/minetest/DEBIAN/
-    - cp misc/debpkg-control build/deb/minetest/DEBIAN/control
-    - cp -Rp artifact/minetest/usr build/deb/minetest/
-  script:
-    - git clone $MINETEST_GAME_REPO build/deb/minetest/usr/share/minetest/games/minetest
-    - rm -Rf build/deb/minetest/usr/share/minetest/games/minetest/.git
-    - sed -i 's/DATEPLACEHOLDER/'$(date +%y.%m.%d)'/g' build/deb/minetest/DEBIAN/control
-    - sed -i 's/LEVELDB_PLACEHOLDER/'$LEVELDB_PKG'/g' build/deb/minetest/DEBIAN/control
-    - cd build/deb/ && dpkg-deb -b minetest/ && mv minetest.deb ../../
-  artifacts:
-    when: on_success
-    expire_in: 90 day
-    paths:
-      - ./*.deb
+    - apt-get update
+    - DEBIAN_FRONTEND=noninteractive apt-get install -y wget xz-utils unzip git cmake gettext
+    - wget -nv http://minetest.kitsunemimi.pw/mingw-w64-${WIN_ARCH}_11.2.0_ubuntu20.04.tar.xz -O mingw.tar.xz
+    - tar -xaf mingw.tar.xz -C /usr
 
-.debpkg_install: &debpkg_install
-  stage: deploy
-  before_script:
-    - apt-get update -y
-    - apt-get install -y libc6 libcurl3-gnutls libfreetype6 libirrlicht1.8 $LEVELDB_PKG liblua5.1-0 libluajit-5.1-2 libopenal1 libstdc++6 libvorbisfile3 libx11-6 zlib1g
-  script:
-    - dpkg -i ./*.deb
-
-##
-## Debian
-##
-
-# Jessie
-
-build:debian-8:
-  <<: *build_definition
-  image: debian:8
-  before_script:
-    - echo "deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu trusty main" > /etc/apt/sources.list.d/uptodate-toolchain.list
-    - apt-key adv --keyserver keyserver.ubuntu.com --recv BA9EF27F
-    - apt-get update -y
-    - apt-get -y install build-essential gcc-6 g++-6 libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev
-  variables:
-    CC: gcc-6
-    CXX: g++-6
-
-package:debian-8:
-  image: debian:8
-  dependencies:
-    - build:debian-8
-  variables:
-    LEVELDB_PKG: libleveldb1
-  <<: *debpkg_template
-
-deploy:debian-8:
-  image: debian:8
-  dependencies:
-    - package:debian-8
-  variables:
-    LEVELDB_PKG: libleveldb1
-  <<: *debpkg_install
-
-# Stretch
-
-build:debian-9:
- <<: *build_definition
- image: debian:9
- before_script:
-   - apt-get update -y
-   - apt-get -y install build-essential libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev
-
-package:debian-9:
-  image: debian:9
-  dependencies:
-    - build:debian-9
-  variables:
-    LEVELDB_PKG: libleveldb1v5
-  <<: *debpkg_template
-
-deploy:debian-9:
-  image: debian:9
-  dependencies:
-    - package:debian-9
-  variables:
-    LEVELDB_PKG: libleveldb1v5
-  <<: *debpkg_install
-
-##
-## Ubuntu
-##
-
-# Trusty
-
-build:ubuntu-14.04:
-  <<: *build_definition
-  image: ubuntu:trusty
-  before_script:
-    - echo "deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu trusty main" > /etc/apt/sources.list.d/uptodate-toolchain.list
-    - apt-key adv --keyserver keyserver.ubuntu.com --recv BA9EF27F
-    - apt-get update -y
-    - apt-get -y install build-essential gcc-6 g++-6 libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev
-  variables:
-    CC: gcc-6
-    CXX: g++-6
-
-package:ubuntu-14.04:
-  image: ubuntu:trusty
-  dependencies:
-    - build:ubuntu-14.04
-  variables:
-    LEVELDB_PKG: libleveldb1
-  <<: *debpkg_template
-
-deploy:ubuntu-14.04:
-  image: ubuntu:trusty
-  dependencies:
-    - package:ubuntu-14.04
-  variables:
-    LEVELDB_PKG: libleveldb1
-  <<: *debpkg_install
-
-# Xenial
-
-build:ubuntu-16.04:
-  <<: *build_definition
-  image: ubuntu:xenial
-  before_script:
-    - apt-get update -y
-    - apt-get -y install build-essential libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev
-
-package:ubuntu-16.04:
-  image: ubuntu:xenial
-  dependencies:
-    - build:ubuntu-16.04
-  variables:
-    LEVELDB_PKG: libleveldb1v5
-  <<: *debpkg_template
-
-deploy:ubuntu-16.04:
-  image: ubuntu:xenial
-  dependencies:
-    - package:ubuntu-16.04
-  variables:
-    LEVELDB_PKG: libleveldb1v5
-  <<: *debpkg_install
-
-# Yakkety
-
-#build:ubuntu-16.10:
-#  <<: *build_definition
-#  image: ubuntu:yakkety
-#  before_script:
-#    - apt-get update -y
-#    - apt-get -y install build-essential libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev
-
-#package:ubuntu-16.10:
-#  image: ubuntu:yakkety
-#  dependencies:
-#    - build:ubuntu-16.10
-#  variables:
-#    LEVELDB_PKG: libleveldb1v5
-#  <<: *debpkg_template
-
-#deploy:ubuntu-16.10:
-#  image: ubuntu:yakkety
-#  dependencies:
-#    - package:ubuntu-16.10
-#  variables:
-#    LEVELDB_PKG: libleveldb1v5
-#  <<: *debpkg_install
-
-# Zesty
-
-#build:ubuntu-17.04:
-#  <<: *build_definition
-#  image: ubuntu:zesty
-#  before_script:
-#    - apt-get update -y
-#    - apt-get -y install build-essential libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev
-
-#package:ubuntu-17.04:
-#  image: ubuntu:zesty
-#  dependencies:
-#    - build:ubuntu-17.04
-#  variables:
-#    LEVELDB_PKG: libleveldb1v5
-#  <<: *debpkg_template
-
-#deploy:ubuntu-17.04:
-#  image: ubuntu:zesty
-#  dependencies:
-#    - package:ubuntu-17.04
-#  variables:
-#    LEVELDB_PKG: libleveldb1v5
-#  <<: *debpkg_install
-
-##
-## Fedora
-##
-
-build:fedora-24:
-  <<: *build_definition
-  image: fedora:24
-  before_script:
-    - dnf -y install make automake gcc gcc-c++ kernel-devel cmake libcurl* openal* libvorbis* libXxf86vm-devel libogg-devel freetype-devel mesa-libGL-devel zlib-devel jsoncpp-devel irrlicht-devel bzip2-libs gmp-devel sqlite-devel luajit-devel leveldb-devel ncurses-devel doxygen spatialindex-devel bzip2-devel
-
-
-##
-## Mingw for Windows
-##
-
-.generic_win_template: &generic_win_template
-  image: ubuntu:xenial
-  before_script:
-    - apt-get update -y
-    - apt-get install -y p7zip-full wget unzip git cmake gettext
-    - wget http://minetest.kitsunemimi.pw/mingw-w64-${WIN_ARCH}_7.1.1_ubuntu14.04.7z -O mingw.7z > /dev/null
-    - sed -e "s|%PREFIX%|${WIN_ARCH}-w64-mingw32|" -e "s|%ROOTPATH%|/usr/${WIN_ARCH}-w64-mingw32|" < util/travis/toolchain_mingw.cmake.in > ${TOOLCHAIN_OUTPUT}
-    - 7z x -y -o/usr mingw.7z > /dev/null
-
-.build_win_template: &build_win_template
-  <<: *generic_win_template
+.build_win_template:
+  extends: .generic_win_template
   stage: build
   artifacts:
-    when: on_success
-    expire_in: 2h
-    paths:
-      - build/*
-
-.package_win_template: &package_win_template
-  <<: *generic_win_template
-  stage: package
-  script:
-    - cd build/minetest/_build
-    - make package
-    - cd ../../../
-    - mkdir minetest-win-${WIN_ARCH}
-    - unzip build/minetest/_build/minetest-*-win*.zip -d minetest-win-${WIN_ARCH}
-    - cp /usr/${WIN_ARCH}-w64-mingw32/bin/libgcc*.dll minetest-win-${WIN_ARCH}/minetest-*-win*/bin
-    - cp /usr/${WIN_ARCH}-w64-mingw32/bin/libstdc++*.dll minetest-win-${WIN_ARCH}/minetest-*-win*/bin
-    - cp /usr/${WIN_ARCH}-w64-mingw32/bin/libwinpthread*.dll minetest-win-${WIN_ARCH}/minetest-*-win*/bin
-  artifacts:
-    when: on_success
     expire_in: 90 day
     paths:
-      - minetest-win-*/*
+      - minetest-*-win*/*
 
 build:win32:
-  <<: *build_win_template
+  extends: .build_win_template
   script:
-    - ./util/buildbot/buildwin32.sh build
+    - EXISTING_MINETEST_DIR=$PWD ./util/buildbot/buildwin32.sh build
+    - unzip -q build/build/*.zip
   variables:
-    NO_PACKAGE: "1"
     WIN_ARCH: "i686"
-    TOOLCHAIN_OUTPUT: "util/buildbot/toolchain_mingw.cmake"
-
-package:win32:
-  <<: *package_win_template
-  dependencies:
-    - build:win32
-  variables:
-    NO_PACKAGE: "1"
-    WIN_ARCH: "i686"
-    TOOLCHAIN_OUTPUT: "util/buildbot/toolchain_mingw.cmake"
 
 build:win64:
-  <<: *build_win_template
+  extends: .build_win_template
   script:
-    - ./util/buildbot/buildwin64.sh build
+    - EXISTING_MINETEST_DIR=$PWD ./util/buildbot/buildwin64.sh build
+    - unzip -q build/build/*.zip
   variables:
-    NO_PACKAGE: "1"
     WIN_ARCH: "x86_64"
-    TOOLCHAIN_OUTPUT: "util/buildbot/toolchain_mingw64.cmake"
 
-package:win64:
-  <<: *package_win_template
-  dependencies:
-    - build:win64
-  variables:
-    NO_PACKAGE: "1"
-    WIN_ARCH: "x86_64"
-    TOOLCHAIN_OUTPUT: "util/buildbot/toolchain_mingw64.cmake"
+##
+## Docker
+##
 
 package:docker:
   stage: package
@@ -318,19 +84,17 @@ package:docker:
   before_script:
     - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN registry.gitlab.com
   script:
-    - docker build . -t ${CONTAINER_IMAGE}/server:$CI_COMMIT_SHA -t ${CONTAINER_IMAGE}/server:$CI_COMMIT_REF_NAME -t ${CONTAINER_IMAGE}/server:latest
-    - docker push ${CONTAINER_IMAGE}/server:$CI_COMMIT_SHA
-    - docker push ${CONTAINER_IMAGE}/server:$CI_COMMIT_REF_NAME
-    - docker push ${CONTAINER_IMAGE}/server:latest
+    - ./util/ci/docker.sh
+
+##
+## Gitlab Pages (Lua API documentation)
+##
 
 pages:
   stage: deploy
-  image: python:3.7
+  image: python:3.8
   before_script:
-    - pip install pip==18.1
-    - pip install git+https://github.com/Python-Markdown/markdown.git
-    - pip install git+https://github.com/mkdocs/mkdocs.git
-    - pip install pygments
+    - pip install -U -r doc/mkdocs/requirements.txt
   script:
     - cd doc/mkdocs && ./build.sh
   artifacts:
@@ -338,3 +102,29 @@ pages:
       - public
   only:
     - master
+
+##
+## AppImage
+##
+
+package:appimage-client:
+  stage: package
+  image: appimagecrafters/appimage-builder
+  needs:
+    - build:ubuntu-20.04
+  before_script:
+    - apt-get update
+    - apt-get install -y git
+    # Collect files
+    - mkdir AppDir
+    - cp -a artifact/minetest/usr/ AppDir/usr/
+    - cp -a clientmods AppDir/usr/share/minetest
+    # Remove PrefersNonDefaultGPU property due to validation errors
+    - sed -i '/PrefersNonDefaultGPU/d' AppDir/usr/share/applications/net.minetest.minetest.desktop
+  script:
+    - export VERSION=$CI_COMMIT_REF_NAME-$CI_COMMIT_SHORT_SHA
+    - appimage-builder --skip-test --recipe misc/AppImageBuilder.yml
+  artifacts:
+    expire_in: 90 day
+    paths:
+      - ./*.AppImage

.luacheckrc

@@ -18,9 +18,9 @@ read_globals = {
 	"profiler",
 	"Settings",
 
-	string = {fields = {"split"}},
+	string = {fields = {"split", "trim"}},
 	table  = {fields = {"copy", "getn", "indexof", "insert_all"}},
-	math   = {fields = {"hypot"}},
+	math   = {fields = {"hypot", "round"}},
 }
 
 globals = {
@@ -70,5 +70,20 @@ files["builtin/mainmenu"] = {
 
 	read_globals = {
 		"PLATFORM",
+		"TOUCHSCREEN_GUI",
+	},
+}
+
+files["builtin/common/tests"] = {
+	read_globals = {
+		"describe",
+		"it",
+		"assert",
+	},
+}
+
+files["builtin/fstk"] = {
+	read_globals = {
+		"TOUCHSCREEN_GUI",
 	},
 }

.mailmap

@@ -1,33 +1,74 @@
+# Documentation: https://git-scm.com/docs/git-check-mailmap#_mapping_authors
+
 0gb.us <0gb.us@0gb.us> <us_0gb@laptop-0gb-us.0gb.us>
-Calinou <calinou9999@gmail.com> <calinou9999spam@gmail.com>
-Perttu Ahola <celeron55@gmail.com> celeron55 <celeron55@gmail.com>
+Calinou <calinou@opmbx.org> <calinou9999@gmail.com>
+Calinou <calinou@opmbx.org> <calinou9999spam@gmail.com>
+Perttu Ahola <celeron55@gmail.com>
 Perttu Ahola <celeron55@gmail.com> celeron55 <celeron55@armada.(none)>
-Craig Robbins <kde.psych@gmail.com> <crobbins@localhost.localdomain>
+Zeno- <kde.psych@gmail.com>
+Zeno- <kde.psych@gmail.com> <crobbins@localhost.localdomain>
+Diego Martínez <kaeza@users.sf.net>
 Diego Martínez <kaeza@users.sf.net> <lkaezadl3@gmail.com>
+Ilya Zhuravlev <zhuravlevilya@ya.ru>
 Ilya Zhuravlev <zhuravlevilya@ya.ru> <whatever@xyz.is>
 kwolekr <kwolekr@minetest.net> <mirrorisim@gmail.com>
-PilzAdam <pilzadam@minetest.net> PilzAdam <adam-k@outlook.com>
-PilzAdam <pilzadam@minetest.net> Pilz Adam <PilzAdam@gmx.de>
-PilzAdam <pilzadam@minetest.net> PilzAdam <PilzAdam@gmx.de>
+PilzAdam <pilzadam@minetest.net> <adam-k@outlook.com>
+PilzAdam <pilzadam@minetest.net> <PilzAdam@gmx.de>
 proller <proller@github.com> <proler@github.com>
 proller <proller@github.com> <proler@gmail.com>
 RealBadAngel <maciej.kasatkin@o2.pl> <mk@realbadangel.pl>
 RealBadAngel <maciej.kasatkin@o2.pl> <maciej.kasatkin@yahoo.com>
 Selat <LongExampleTestName@gmail.com> <LongExampletestName@gmail.com>
 ShadowNinja <shadowninja@minetest.net> ShadowNinja <noreply@gmail.com>
-Shen Zheyu <arsdragonfly@gmail.com> arsdragonfly <arsdragonfly@gmail.com>
-Pavel Elagin <elagin.pasha@gmail.com> elagin <elagin.pasha@gmail.com>
-Esteban I. Ruiz Moreno <exio4.com@gmail.com> Esteban I. RM <exio4.com@gmail.com>
-manuel duarte <ffrogger0@yahoo.com> manuel joaquim <ffrogger0@yahoo.com>
-manuel duarte <ffrogger0@yahoo.com> sweetbomber <ffrogger _zero_ at yahoo dot com>
-Diego Martínez <kaeza@users.sf.net> kaeza <kaeza@users.sf.net>
-Diego Martínez <kaeza@users.sf.net> Diego Martinez <kaeza@users.sf.net>
-Lord James <neftali_dtctv@hotmail.com> Lord89James <neftali_dtctv@hotmail.com>
-BlockMen <nmuelll@web.de> Block Men <nmuelll@web.de>
-sfan5 <sfan5@live.de> Sfan5 <sfan5@live.de>
-DannyDark <the_skeleton_of_a_child@yahoo.co.uk> dannydark <the_skeleton_of_a_child@yahoo.co.uk>
-Ilya Pavlov <TTChangeTheWorld@gmail.com> Ilya <TTChangeTheWorld@gmail.com>
-Ilya Zhuravlev <zhuravlevilya@ya.ru> xyzz <zhuravlevilya@ya.ru>
+Esteban I. Ruiz Moreno <exio4.com@gmail.com>
+Esteban I. Ruiz Moreno <exio4.com@gmail.com> <me@exio4.xyz>
+Lord James <neftali_dtctv@hotmail.com>
+BlockMen <nmuelll@web.de>
+sfan5 <sfan5@live.de>
+DannyDark <the_skeleton_of_a_child@yahoo.co.uk>
+Ilya Pavlov <TTChangeTheWorld@gmail.com>
 sapier <Sapier at GMX dot net> sapier <sapier AT gmx DOT net>
 sapier <Sapier at GMX dot net> sapier <sapier at gmx dot net>
-
+SmallJoker <SmallJoker@users.noreply.github.com> <mk939@ymail.com>
+Loïc Blot <nerzhul@users.noreply.github.com>
+Loïc Blot <nerzhul@users.noreply.github.com> <loic.blot@unix-experience.fr>
+numzero <numzer0@yandex.ru> Vitaliy <numzer0@yandex.ru>
+numzero <numzer0@yandex.ru> <silverunicorn2011@yandex.ru>
+Jean-Patrick Guerrero <kilbith@users.noreply.github.com>
+Jean-Patrick Guerrero <kilbith@users.noreply.github.com> <jeanpatrick.guerrero@gmail.com>
+HybridDog <3192173+HybridDog@users.noreply.github.com> <ovvv@web.de>
+srifqi <muhammadrifqipriyosusanto@gmail.com>
+Dániel Juhász <juhdanad@gmail.com>
+rubenwardy <rw@rubenwardy.com>
+rubenwardy <rw@rubenwardy.com> <rubenwardy@gmail.com>
+Paul Ouellette <oue.paul18@gmail.com>
+Vanessa Dannenberg <vanessa.e.dannenberg@gmail.com> <vanessaezekowitz@gmail.com>
+ClobberXD <ClobberXD@gmail.com>
+ClobberXD <ClobberXD@gmail.com> <ClobberXD@protonmail.com>
+ClobberXD <ClobberXD@gmail.com> <36130650+ClobberXD@users.noreply.github.com>
+Auke Kok <sofar+github@foo-projects.org>
+Auke Kok <sofar+github@foo-projects.org> <sofar@foo-projects.org>
+DS <ds.desour@proton.me>
+DS <ds.desour@proton.me> <vorunbekannt75@web.de>
+Nathanaëlle Courant <Ekdohibs@users.noreply.github.com> <nathanael.courant@laposte.net>
+Ezhh <owlecho@live.com>
+paramat <paramat@users.noreply.github.com>
+paramat <paramat@users.noreply.github.com> <mat.gregory@virginmedia.com>
+lhofhansl <lhofhansl@yahoo.com> <larsh@apache.org>
+red-001 <red-001@outlook.ie> <red-001@openmailbox.org>
+Wuzzy <Wuzzy@disroot.org> <wuzzy2@mail.ru>
+Wuzzy <Wuzzy@disroot.org> <Wuzzy2@mail.ru>
+Wuzzy <Wuzzy@disroot.org> <almikes@aol.com>
+Jordach <jordach.snelling@gmail.com>
+MoNTE48 <MoNTE48@mail.ua>
+v-rob <robinsonvincent89@gmail.com>
+v-rob <robinsonvincent89@gmail.com> <31123645+v-rob@users.noreply.github.com>
+EvidenceB <49488517+EvidenceBKidscode@users.noreply.github.com>
+gregorycu <gregory.currie@gmail.com>
+Rogier <rogier777@gmail.com>
+Rogier <rogier777@gmail.com> <Rogier-5@users.noreply.github.com>
+x2048 <codeforsmile@gmail.com>
+Lars Müller <appgurulars@gmx.de>
+Lars Müller <appgurulars@gmx.de> <34514239+appgurueu@users.noreply.github.com>
+ROllerozxa <rollerozxa@voxelmanip.se>
+ROllerozxa <rollerozxa@voxelmanip.se> <temporaryemail4meh+github@gmail.com>

.travis.yml

@@ -1,103 +0,0 @@
-language: cpp
-before_install: ./util/travis/before_install.sh
-script: ./util/travis/script.sh
-sudo: required
-dist: trusty
-group: edge
-notifications:
-  email: false
-matrix:
-  fast_finish: true
-  include:
-
-    - env: CLANG_FORMAT=clang-format-7
-      compiler: clang
-      os: linux
-      addons:
-        apt:
-          packages: ['clang-format-7']
-          sources: &sources
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty-7
-
-    - env: CLANG_TIDY=clang-tidy-7
-      compiler: clang
-      os: linux
-      script: ./util/travis/clangtidy.sh
-      addons:
-        apt:
-          packages: ['clang-7', 'clang++-7', 'clang-tools-7', 'clang-tidy-7']
-          sources: &sources
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty-7
-
-    - env: PLATFORM=Win32
-      compiler: gcc
-      os: linux
-
-    - env: PLATFORM=Win64
-      compiler: gcc
-      os: linux
-
-#    - env: PLATFORM=Unix
-#      compiler: clang
-#      os: osx
-#      osx_image: xcode8
-
-    - env: PLATFORM=Unix COMPILER=gcc-6
-      compiler: gcc
-      os: linux
-      addons:
-        apt:
-          packages: ['gcc-6', 'g++-6']
-          sources: &sources
-            - ubuntu-toolchain-r-test
-
-    - env: PLATFORM=Unix COMPILER=gcc-8
-      compiler: gcc
-      os: linux
-      addons:
-        apt:
-          packages: ['gcc-8', 'g++-8']
-          sources: &sources
-            - ubuntu-toolchain-r-test
-
-    - env: PLATFORM=Unix COMPILER=clang-3.6
-      compiler: clang
-      os: linux
-      addons:
-        apt:
-          packages: ['clang-3.6', 'clang++-3.6']
-          sources: &sources
-            - llvm-toolchain-trusty-3.6
-
-    - env: PLATFORM=Unix COMPILER=clang-7
-      compiler: clang
-      os: linux
-      addons:
-        apt:
-          packages: ['clang-7', 'clang++-7']
-          sources: &sources
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty-7
-
-    - env: PLATFORM=Unix COMPILER=clang-7 FREETYPE=0
-      compiler: clang
-      os: linux
-      addons:
-        apt:
-          packages: ['clang-7', 'clang++-7']
-          sources: &sources
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty-7
-
-    - env: PLATFORM=Unix COMPILER=clang-7 VALGRIND=1
-      compiler: clang
-      os: linux
-      addons:
-        apt:
-          packages: ['valgrind', 'clang-7', 'clang++-7']
-          sources: &sources
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty-7
-

CMakeLists.txt

@@ -1,22 +1,24 @@
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.5)
 
-if(${CMAKE_VERSION} STREQUAL "2.8.2")
-	# Bug http://vtk.org/Bug/view.php?id=11020
-	message(WARNING "CMake/CPack version 2.8.2 will not create working .deb packages!")
+# Set policies up to 3.9 since we want to enable the IPO option
+if(${CMAKE_VERSION} VERSION_LESS 3.9)
+	cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
+else()
+	cmake_policy(VERSION 3.9)
 endif()
 
 # This can be read from ${PROJECT_NAME} after project() is called
 project(minetest)
 set(PROJECT_NAME_CAPITALIZED "Minetest")
 
-# Works only for cmake 3.1 and greater
-set(CMAKE_CXX_STANDARD 11)
-set(GCC_MINIMUM_VERSION "4.8")
-set(CLANG_MINIMUM_VERSION "3.4")
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
+set(GCC_MINIMUM_VERSION "7.5")
+set(CLANG_MINIMUM_VERSION "7.0.1")
 
-# Also remember to set PROTOCOL_VERSION in network/networkprotocol.h when releasing
+# You should not need to edit these manually, use util/bump_version.sh
 set(VERSION_MAJOR 5)
-set(VERSION_MINOR 1)
+set(VERSION_MINOR 8)
 set(VERSION_PATCH 0)
 set(VERSION_EXTRA "" CACHE STRING "Stuff to append to version string")
 
@@ -25,7 +27,7 @@ set(DEVELOPMENT_BUILD FALSE)
 
 set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 if(VERSION_EXTRA)
-	set(VERSION_STRING ${VERSION_STRING}-${VERSION_EXTRA})
+	set(VERSION_STRING "${VERSION_STRING}-${VERSION_EXTRA}")
 elseif(DEVELOPMENT_BUILD)
 	set(VERSION_STRING "${VERSION_STRING}-dev")
 endif()
@@ -35,10 +37,13 @@ if (CMAKE_BUILD_TYPE STREQUAL Debug)
 	set(VERSION_STRING "${VERSION_STRING}-debug")
 endif()
 
-message(STATUS "*** Will build version ${VERSION_STRING} ***")
-
-
 # Configuration options
+set(BUILD_CLIENT TRUE CACHE BOOL "Build client")
+set(BUILD_SERVER FALSE CACHE BOOL "Build server")
+set(BUILD_UNITTESTS TRUE CACHE BOOL "Build unittests")
+set(BUILD_BENCHMARKS FALSE CACHE BOOL "Build benchmarks")
+set(BUILD_DOCUMENTATION TRUE CACHE BOOL "Build documentation")
+
 set(DEFAULT_RUN_IN_PLACE FALSE)
 if(WIN32)
 	set(DEFAULT_RUN_IN_PLACE TRUE)
@@ -46,10 +51,13 @@ endif()
 set(RUN_IN_PLACE ${DEFAULT_RUN_IN_PLACE} CACHE BOOL
 	"Run directly in source directory structure")
 
-
-set(BUILD_CLIENT TRUE CACHE BOOL "Build client")
-set(BUILD_SERVER FALSE CACHE BOOL "Build server")
-
+message(STATUS "*** Will build version ${VERSION_STRING} ***")
+message(STATUS "BUILD_CLIENT: " ${BUILD_CLIENT})
+message(STATUS "BUILD_SERVER: " ${BUILD_SERVER})
+message(STATUS "BUILD_UNITTESTS: " ${BUILD_UNITTESTS})
+message(STATUS "BUILD_BENCHMARKS: " ${BUILD_BENCHMARKS})
+message(STATUS "BUILD_DOCUMENTATION: " ${BUILD_DOCUMENTATION})
+message(STATUS "RUN_IN_PLACE: " ${RUN_IN_PLACE})
 
 set(WARN_ALL TRUE CACHE BOOL "Enable -Wall for Release build")
 
@@ -58,13 +66,102 @@ if(NOT CMAKE_BUILD_TYPE)
 	set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type: Debug or Release" FORCE)
 endif()
 
+set(ENABLE_UPDATE_CHECKER (NOT ${DEVELOPMENT_BUILD}) CACHE BOOL
+	"Whether to enable update checks by default")
+
 # Included stuff
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
 
+# Load default options for Android
+if(ANDROID)
+	cmake_minimum_required(VERSION 3.20)
+	include(MinetestAndroidLibs)
+endif()
 
-# This is done here so that relative search paths are more reasonable
-find_package(Irrlicht)
 
+set(IRRLICHTMT_BUILD_DIR "" CACHE PATH "Path to IrrlichtMt build directory.")
+if(ANDROID)
+	# currently manually provided
+elseif(NOT "${IRRLICHTMT_BUILD_DIR}" STREQUAL "")
+	find_package(IrrlichtMt QUIET
+		PATHS "${IRRLICHTMT_BUILD_DIR}"
+		NO_DEFAULT_PATH
+	)
+
+	if(NOT TARGET IrrlichtMt::IrrlichtMt)
+		# find_package() searches certain subdirectories. ${PATH}/cmake is not
+		# the only one, but it is the one where IrrlichtMt is supposed to export
+		# IrrlichtMtConfig.cmake
+		message(FATAL_ERROR "Could not find IrrlichtMtConfig.cmake in ${IRRLICHTMT_BUILD_DIR}/cmake.")
+	endif()
+elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt")
+	message(STATUS "Using user-provided IrrlichtMt at subdirectory 'lib/irrlichtmt'")
+	if(BUILD_CLIENT)
+		# tell IrrlichtMt to create a static library
+		set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared library" FORCE)
+		add_subdirectory(lib/irrlichtmt EXCLUDE_FROM_ALL)
+		unset(BUILD_SHARED_LIBS CACHE)
+
+		if(NOT TARGET IrrlichtMt)
+			message(FATAL_ERROR "IrrlichtMt project is missing a CMake target?!")
+		endif()
+	else()
+		add_library(IrrlichtMt::IrrlichtMt INTERFACE IMPORTED)
+		set_target_properties(IrrlichtMt::IrrlichtMt PROPERTIES
+			INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt/include")
+	endif()
+else()
+	find_package(IrrlichtMt QUIET)
+	if(NOT TARGET IrrlichtMt::IrrlichtMt)
+		string(CONCAT explanation_msg
+			"The Minetest team has forked Irrlicht to make their own customizations. "
+			"It can be found here: https://github.com/minetest/irrlicht\n"
+			"For example use: git clone --depth=1 https://github.com/minetest/irrlicht lib/irrlichtmt\n")
+		if(BUILD_CLIENT)
+			message(FATAL_ERROR "IrrlichtMt is required to build the client, but it was not found.\n${explanation_msg}")
+		endif()
+
+		include(MinetestFindIrrlichtHeaders)
+		if(NOT IRRLICHT_INCLUDE_DIR)
+			message(FATAL_ERROR "IrrlichtMt headers are required to build the server, but none found.\n${explanation_msg}")
+		endif()
+		message(STATUS "Found IrrlichtMt headers: ${IRRLICHT_INCLUDE_DIR}")
+		add_library(IrrlichtMt::IrrlichtMt INTERFACE IMPORTED)
+		# Note that we can't use target_include_directories() since that doesn't work for IMPORTED targets before CMake 3.11
+		set_target_properties(IrrlichtMt::IrrlichtMt PROPERTIES
+			INTERFACE_INCLUDE_DIRECTORIES "${IRRLICHT_INCLUDE_DIR}")
+	endif()
+endif()
+
+if(ANDROID)
+	# skipped for now
+elseif(BUILD_CLIENT AND TARGET IrrlichtMt::IrrlichtMt)
+	# retrieve version somehow
+	if(NOT IrrlichtMt_VERSION)
+		get_target_property(IrrlichtMt_VERSION IrrlichtMt VERSION)
+	endif()
+	message(STATUS "Found IrrlichtMt ${IrrlichtMt_VERSION}")
+
+	set(TARGET_VER_S 1.9.0mt13)
+	string(REPLACE "mt" "." TARGET_VER ${TARGET_VER_S})
+	if(IrrlichtMt_VERSION VERSION_LESS ${TARGET_VER})
+		message(FATAL_ERROR "At least IrrlichtMt ${TARGET_VER_S} is required to build")
+	elseif(NOT DEVELOPMENT_BUILD AND IrrlichtMt_VERSION VERSION_GREATER ${TARGET_VER})
+		message(FATAL_ERROR "IrrlichtMt ${TARGET_VER_S} is required to build")
+	endif()
+endif()
+
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+	if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${GCC_MINIMUM_VERSION}")
+		message(FATAL_ERROR "Insufficient gcc version, found ${CMAKE_CXX_COMPILER_VERSION}. "
+			"Version ${GCC_MINIMUM_VERSION} or higher is required.")
+	endif()
+elseif(CMAKE_CXX_COMPILER_ID MATCHES "(Apple)?Clang")
+	if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${CLANG_MINIMUM_VERSION}")
+		message(FATAL_ERROR "Insufficient clang version, found ${CMAKE_CXX_COMPILER_VERSION}. "
+			"Version ${CLANG_MINIMUM_VERSION} or higher is required.")
+	endif()
+endif()
 
 # Installation
 
@@ -94,15 +191,16 @@ elseif(UNIX) # Linux, BSD etc
 		set(ICONDIR "unix/icons")
 		set(LOCALEDIR "locale")
 	else()
-		set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}")
-		set(BINDIR "${CMAKE_INSTALL_PREFIX}/bin")
-		set(DOCDIR "${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_NAME}")
-		set(MANDIR "${CMAKE_INSTALL_PREFIX}/share/man")
+		include(GNUInstallDirs)
+		set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}")
+		set(BINDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}")
+		set(DOCDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DOCDIR}")
+		set(MANDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_MANDIR}")
 		set(EXAMPLE_CONF_DIR ${DOCDIR})
-		set(XDG_APPS_DIR "${CMAKE_INSTALL_PREFIX}/share/applications")
-		set(APPDATADIR "${CMAKE_INSTALL_PREFIX}/share/metainfo")
-		set(ICONDIR "${CMAKE_INSTALL_PREFIX}/share/icons")
-		set(LOCALEDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}/locale")
+		set(XDG_APPS_DIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/applications")
+		set(APPDATADIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/metainfo")
+		set(ICONDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/icons")
+		set(LOCALEDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LOCALEDIR}")
 	endif()
 endif()
 
@@ -164,10 +262,12 @@ if(RUN_IN_PLACE)
 	install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/textures/texture_packs_here.txt" DESTINATION "${SHAREDIR}/textures")
 endif()
 
-install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/minetest_game" DESTINATION "${SHAREDIR}/games/" 
-	COMPONENT "SUBGAME_MINETEST_GAME" OPTIONAL PATTERN ".git*" EXCLUDE )
-install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/minimal" DESTINATION "${SHAREDIR}/games/" 
-	COMPONENT "SUBGAME_MINIMAL" OPTIONAL PATTERN ".git*" EXCLUDE )
+set(INSTALL_DEVTEST FALSE CACHE BOOL "Install Development Test")
+
+if(INSTALL_DEVTEST)
+	install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/devtest" DESTINATION "${SHAREDIR}/games/"
+		PATTERN ".git*" EXCLUDE )
+endif()
 
 if(BUILD_CLIENT)
 	install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client/shaders" DESTINATION "${SHAREDIR}/client")
@@ -178,13 +278,12 @@ if(BUILD_CLIENT)
 	endif()
 endif()
 
-install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/fonts" DESTINATION "${SHAREDIR}")
-
 install(FILES "README.md" DESTINATION "${DOCDIR}" COMPONENT "Docs")
-install(FILES "doc/lua_api.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
-install(FILES "doc/menu_lua_api.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
-install(FILES "doc/texture_packs.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
-install(FILES "doc/world_format.txt" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/lua_api.md" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/client_lua_api.md" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/menu_lua_api.md" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/texture_packs.md" DESTINATION "${DOCDIR}" COMPONENT "Docs")
+install(FILES "doc/world_format.md" DESTINATION "${DOCDIR}" COMPONENT "Docs")
 install(FILES "minetest.conf.example" DESTINATION "${EXAMPLE_CONF_DIR}")
 
 if(UNIX AND NOT APPLE)
@@ -206,30 +305,18 @@ endif()
 find_package(GMP REQUIRED)
 find_package(Json REQUIRED)
 find_package(Lua REQUIRED)
-
-# JsonCPP doesn't compile well on GCC 4.8
-if(NOT ENABLE_SYSTEM_JSONCPP)
-	set(GCC_MINIMUM_VERSION "4.9")
+if(NOT USE_LUAJIT)
+	add_subdirectory(lib/bitop)
 endif()
 
-if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-	if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${GCC_MINIMUM_VERSION}")
-		message(FATAL_ERROR "Insufficient gcc version, found ${CMAKE_CXX_COMPILER_VERSION}. "
-			"Version ${GCC_MINIMUM_VERSION} or higher is required.")
-	endif()
-elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-	if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${CLANG_MINIMUM_VERSION}")
-		message(FATAL_ERROR "Insufficient clang version, found ${CMAKE_CXX_COMPILER_VERSION}. "
-			"Version ${CLANG_MINIMUM_VERSION} or higher is required.")
-	endif()
+if(BUILD_BENCHMARKS)
+	add_subdirectory(lib/catch2)
 endif()
 
 # Subdirectories
 # Be sure to add all relevant definitions above this
-
 add_subdirectory(src)
 
-
 # CPack
 
 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "A free open-source voxel game engine with easy modding and game creation.")
@@ -246,25 +333,8 @@ cpack_add_component(Docs
 	DESCRIPTION "Documentation about Minetest and Minetest modding"
 )
 
-cpack_add_component(SUBGAME_MINETEST_GAME
-	DISPLAY_NAME "Minetest Game"
-	DESCRIPTION "The official subgame for the Minetest engine, that can easily extended by mods."
-	GROUP "Subgames"
-)
-
-cpack_add_component(SUBGAME_MINIMAL
-	DISPLAY_NAME "Minimal development test"
-	DESCRIPTION "A minimal subgame helping to develop the engine."
-	DISABLED #DISABLED does not mean it is disabled, and is just not selected by default.
-	GROUP "Subgames"
-)
-
-cpack_add_component_group(Subgames
-	DESCRIPTION "Games for the Minetest engine."
-)
-
 if(WIN32)
-	# Include all dynamically linked runtime libaries such as MSVCRxxx.dll
+	# Include all dynamically linked runtime libraries such as MSVCRxxx.dll
 	include(InstallRequiredSystemLibraries)
 
 	if(RUN_IN_PLACE)
@@ -277,19 +347,20 @@ if(WIN32)
 		set(CPACK_GENERATOR ZIP)
 
 	else()
-		set(CPACK_GENERATOR WIX ZIP)
+		set(CPACK_GENERATOR WIX)
 		set(CPACK_PACKAGE_NAME "${PROJECT_NAME_CAPITALIZED}")
-		set(CPACK_PACKAGE_INSTALL_DIRECTORY "${PROJECT_NAME_CAPITALIZED}")
+		set(CPACK_PACKAGE_INSTALL_DIRECTORY ".")
 		set(CPACK_PACKAGE_EXECUTABLES ${PROJECT_NAME} "${PROJECT_NAME_CAPITALIZED}")
 		set(CPACK_CREATE_DESKTOP_LINKS ${PROJECT_NAME})
+		set(CPACK_PACKAGING_INSTALL_PREFIX "/${PROJECT_NAME_CAPITALIZED}")
 
 		set(CPACK_WIX_PRODUCT_ICON "${CMAKE_CURRENT_SOURCE_DIR}/misc/minetest-icon.ico")
-		# Supported languages can be found at 
+		# Supported languages can be found at
 		# http://wixtoolset.org/documentation/manual/v3/wixui/wixui_localization.html
 		#set(CPACK_WIX_CULTURES "ar-SA,bg-BG,ca-ES,hr-HR,cs-CZ,da-DK,nl-NL,en-US,et-EE,fi-FI,fr-FR,de-DE")
 		set(CPACK_WIX_UI_BANNER "${CMAKE_CURRENT_SOURCE_DIR}/misc/CPACK_WIX_UI_BANNER.BMP")
 		set(CPACK_WIX_UI_DIALOG "${CMAKE_CURRENT_SOURCE_DIR}/misc/CPACK_WIX_UI_DIALOG.BMP")
-		
+
 		set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/doc/lgpl-2.1.txt")
 
 		# The correct way would be to include both x32 and x64 into one installer
@@ -315,14 +386,15 @@ include(CPack)
 
 
 # Add a target to generate API documentation with Doxygen
-find_package(Doxygen)
-if(DOXYGEN_FOUND)
-	configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in
-			${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile @ONLY)
-	add_custom_target(doc
-		${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile
-		WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc
-		COMMENT "Generating API documentation with Doxygen" VERBATIM
-	)
+if(BUILD_DOCUMENTATION)
+	find_package(Doxygen)
+	if(DOXYGEN_FOUND)
+		configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in
+				${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile @ONLY)
+		add_custom_target(doc
+			${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doc/Doxyfile
+			WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc
+			COMMENT "Generating API documentation with Doxygen" VERBATIM
+		)
+	endif()
 endif()
-

CNAME

@@ -0,0 +1 @@
+api.minetest.net

COPYING.LESSER

@@ -0,0 +1,502 @@
+                  GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  To protect each distributor, we want to make it very clear that
+there is no warranty for the free library.  Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+  Finally, software patents pose a constant threat to the existence of
+any free program.  We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
+restrictive license from a patent holder.  Therefore, we insist that
+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+  Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License.  This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License.  We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+  When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library.  The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom.  The Lesser General
+Public License permits more lax criteria for linking other code with
+the library.
+
+  We call this license the "Lesser" General Public License because it
+does Less to protect the user's freedom than the ordinary General
+Public License.  It also provides other free software developers Less
+of an advantage over competing non-free programs.  These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries.  However, the Lesser license provides advantages in certain
+special circumstances.
+
+  For example, on rare occasions, there may be a special need to
+encourage the widest possible use of a certain library, so that it becomes
+a de-facto standard.  To achieve this, non-free programs must be
+allowed to use the library.  A more frequent case is that a free
+library does the same job as widely used non-free libraries.  In this
+case, there is little to gain by limiting the free library to free
+software only, so we use the Lesser General Public License.
+
+  In other cases, permission to use a particular library in non-free
+programs enables a greater number of people to use a large body of
+free software.  For example, permission to use the GNU C Library in
+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+  Although the Lesser General Public License is Less protective of the
+users' freedom, it does ensure that the user of a program that is
+linked with the Library has the freedom and the wherewithal to run
+that program using a modified version of the Library.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.  Pay close attention to the difference between a
+"work based on the library" and a "work that uses the library".  The
+former contains code derived from the library, whereas the latter must
+be combined with the library in order to run.
+
+                  GNU LESSER GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License Agreement applies to any software library or other
+program which contains a notice placed by the copyright holder or
+other authorized party saying it may be distributed under the terms of
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+
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+prepared so as to be conveniently linked with application programs
+(which use some of those functions and data) to form executables.
+
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+all the source code for all modules it contains, plus any associated
+interface definition files, plus the scripts used to control compilation
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+
+  Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
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+such a program is covered only if its contents constitute a work based
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+
+  1. You may copy and distribute verbatim copies of the Library's
+complete source code as you receive it, in any medium, provided that
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+appropriate copyright notice and disclaimer of warranty; keep intact
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+
+  You may charge a fee for the physical act of transferring a copy,
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+
+These requirements apply to the modified work as a whole.  If
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+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Library.
+
+In addition, mere aggregation of another work not based on the Library
+with the Library (or with a work based on the Library) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may opt to apply the terms of the ordinary GNU General Public
+License instead of this License to a given copy of the Library.  To do
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+that they refer to the ordinary GNU General Public License, version 2,
+instead of to this License.  (If a newer version than version 2 of the
+ordinary GNU General Public License has appeared, then you can specify
+that version instead if you wish.)  Do not make any other change in
+these notices.
+
+  Once this change is made in a given copy, it is irreversible for
+that copy, so the ordinary GNU General Public License applies to all
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+  5. A program that contains no derivative of any portion of the
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+work, in isolation, is not a derivative work of the Library, and
+therefore falls outside the scope of this License.
+
+  However, linking a "work that uses the Library" with the Library
+creates an executable that is a derivative of the Library (because it
+contains portions of the Library), rather than a "work that uses the
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+Section 6 states terms for distribution of such executables.
+
+  When a "work that uses the Library" uses material from a header file
+that is part of the Library, the object code for the work may be a
+derivative work of the Library even though the source code is not.
+Whether this is true is especially significant if the work can be
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+threshold for this to be true is not precisely defined by law.
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+  If such an object file uses only numerical parameters, data
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+
+  6. As an exception to the Sections above, you may also combine or
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+
+  7. You may place library facilities that are a work based on the
+Library side-by-side in a single library together with other library
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+
+  9. You are not required to accept this License, since you have not
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+
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+
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+infringement or for any other reason (not limited to patent issues),
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+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  12. If the distribution and/or use of the Library is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Library under this License may add
+an explicit geographical distribution limitation excluding those countries,
+so that distribution is permitted only in or among countries not thus
+excluded.  In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+  13. The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Library
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+conditions either of that version or of any later version published by
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+
+  14. If you wish to incorporate parts of the Library into other free
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+
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+
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+
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+possible use to the public, we recommend making it free software that
+everyone can redistribute and change.  You can do so by permitting
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+ordinary General Public License).
+
+  To apply these terms, attach the following notices to the library.  It is
+safest to attach them to the start of each source file to most effectively
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+
+    <one line to give the library's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!

Dockerfile

@@ -1,40 +1,86 @@
-FROM debian:stretch
+ARG DOCKER_IMAGE=alpine:3.16
+FROM $DOCKER_IMAGE AS dev
 
-USER root
-RUN apt-get update -y && \
-	apt-get -y install build-essential libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev \
-		libsqlite3-dev libcurl4-gnutls-dev zlib1g-dev libgmp-dev libjsoncpp-dev git && \
-		apt-get clean && rm -rf /var/cache/apt/archives/* && \
-		rm -rf /var/lib/apt/lists/*
+ENV IRRLICHT_VERSION master
+ENV SPATIALINDEX_VERSION 1.9.3
+ENV LUAJIT_VERSION v2.1
 
-COPY . /usr/src/minetest
+RUN apk add --no-cache git build-base cmake curl-dev zlib-dev zstd-dev \
+		sqlite-dev postgresql-dev hiredis-dev leveldb-dev \
+		gmp-dev jsoncpp-dev ninja ca-certificates
 
-RUN	mkdir -p /usr/src/minetest/cmakebuild && cd /usr/src/minetest/cmakebuild && \
-    	cmake -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -DRUN_IN_PLACE=FALSE \
+WORKDIR /usr/src/
+RUN git clone --recursive https://github.com/jupp0r/prometheus-cpp/ && \
+		cd prometheus-cpp && \
+		cmake -B build \
+			-DCMAKE_INSTALL_PREFIX=/usr/local \
+			-DCMAKE_BUILD_TYPE=Release \
+			-DENABLE_TESTING=0 \
+			-GNinja && \
+		cmake --build build && \
+		cmake --install build && \
+	cd /usr/src/ && \
+	git clone --recursive https://github.com/libspatialindex/libspatialindex -b ${SPATIALINDEX_VERSION} && \
+		cd libspatialindex && \
+		cmake -B build \
+			-DCMAKE_INSTALL_PREFIX=/usr/local && \
+		cmake --build build && \
+		cmake --install build && \
+	cd /usr/src/ && \
+	git clone --recursive https://luajit.org/git/luajit.git -b ${LUAJIT_VERSION} && \
+		cd luajit && \
+		make && make install && \
+	cd /usr/src/ && \
+	git clone --depth=1 https://github.com/minetest/irrlicht/ -b ${IRRLICHT_VERSION} && \
+		cp -r irrlicht/include /usr/include/irrlichtmt
+
+FROM dev as builder
+
+COPY .git /usr/src/minetest/.git
+COPY CMakeLists.txt /usr/src/minetest/CMakeLists.txt
+COPY README.md /usr/src/minetest/README.md
+COPY minetest.conf.example /usr/src/minetest/minetest.conf.example
+COPY builtin /usr/src/minetest/builtin
+COPY cmake /usr/src/minetest/cmake
+COPY doc /usr/src/minetest/doc
+COPY fonts /usr/src/minetest/fonts
+COPY lib /usr/src/minetest/lib
+COPY misc /usr/src/minetest/misc
+COPY po /usr/src/minetest/po
+COPY src /usr/src/minetest/src
+COPY textures /usr/src/minetest/textures
+
+WORKDIR /usr/src/minetest
+RUN cmake -B build \
+		-DCMAKE_INSTALL_PREFIX=/usr/local \
+		-DCMAKE_BUILD_TYPE=Release \
 		-DBUILD_SERVER=TRUE \
+		-DENABLE_PROMETHEUS=TRUE \
+		-DBUILD_UNITTESTS=FALSE \
 		-DBUILD_CLIENT=FALSE \
-		-DENABLE_SYSTEM_JSONCPP=1 \
-		.. && \
-		make -j2 && \
-		rm -Rf ../games/minetest_game && git clone https://github.com/minetest/minetest_game ../games/minetest_game && \
-		make install
+		-GNinja && \
+	cmake --build build && \
+	cmake --install build
 
-FROM debian:stretch
+ARG DOCKER_IMAGE=alpine:3.16
+FROM $DOCKER_IMAGE AS runtime
 
-USER root
-RUN groupadd minetest && useradd -m -g minetest -d /var/lib/minetest minetest && \
-    apt-get update -y && \
-    apt-get -y install libcurl3-gnutls libjsoncpp1 liblua5.1-0 libluajit-5.1-2 libpq5 libsqlite3-0 \
-        libstdc++6 zlib1g libc6
+RUN apk add --no-cache curl gmp libstdc++ libgcc libpq jsoncpp zstd-libs \
+				sqlite-libs postgresql hiredis leveldb && \
+	adduser -D minetest --uid 30000 -h /var/lib/minetest && \
+	chown -R minetest:minetest /var/lib/minetest
 
 WORKDIR /var/lib/minetest
 
-COPY --from=0 /usr/local/share/minetest /usr/local/share/minetest
-COPY --from=0 /usr/local/bin/minetestserver /usr/local/bin/minetestserver
-COPY --from=0 /usr/local/share/doc/minetest/minetest.conf.example /etc/minetest/minetest.conf
+COPY --from=builder /usr/local/share/minetest /usr/local/share/minetest
+COPY --from=builder /usr/local/bin/minetestserver /usr/local/bin/minetestserver
+COPY --from=builder /usr/local/share/doc/minetest/minetest.conf.example /etc/minetest/minetest.conf
+COPY --from=builder /usr/local/lib/libspatialindex* /usr/local/lib/
+COPY --from=builder /usr/local/lib/libluajit* /usr/local/lib/
+USER minetest:minetest
 
-USER minetest
+EXPOSE 30000/udp 30000/tcp
+VOLUME /var/lib/minetest/ /etc/minetest/
 
-EXPOSE 30000/udp
-
-CMD ["/usr/local/bin/minetestserver", "--config", "/etc/minetest/minetest.conf"]
+ENTRYPOINT ["/usr/local/bin/minetestserver"]
+CMD ["--config", "/etc/minetest/minetest.conf"]

LICENSE.txt

@@ -11,6 +11,15 @@ http://creativecommons.org/licenses/by-sa/3.0/
 textures/base/pack/refresh.png is under the Apache 2 license
 https://www.apache.org/licenses/LICENSE-2.0.html
 
+Textures by Zughy are under CC BY-SA 4.0
+https://creativecommons.org/licenses/by-sa/4.0/
+
+Media files by DS are under CC BY-SA 4.0
+https://creativecommons.org/licenses/by-sa/4.0/
+
+textures/base/pack/server_public.png is under CC-BY 4.0, taken from Twitter's Twemoji set
+https://creativecommons.org/licenses/by/4.0/
+
 Authors of media files
 -----------------------
 Everything not listed in here:
@@ -21,6 +30,14 @@ ShadowNinja:
 
 paramat:
   textures/base/pack/menu_header.png
+  textures/base/pack/next_icon.png
+  textures/base/pack/prev_icon.png
+  textures/base/pack/clear.png
+  textures/base/pack/search.png
+
+rubenwardy, paramat:
+  textures/base/pack/start_icon.png
+  textures/base/pack/end_icon.png
 
 erlehmann:
   misc/minetest-icon-24x24.png
@@ -28,10 +45,10 @@ erlehmann:
   misc/minetest.svg
   textures/base/pack/logo.png
 
-JRottm
+JRottm:
   textures/base/pack/player_marker.png
 
-srifqi
+srifqi:
   textures/base/pack/chat_hide_btn.png
   textures/base/pack/chat_show_btn.png
   textures/base/pack/joystick_bg.png
@@ -39,6 +56,42 @@ srifqi
   textures/base/pack/joystick_off.png
   textures/base/pack/minimap_btn.png
 
+Zughy:
+  textures/base/pack/cdb_add.png
+  textures/base/pack/cdb_downloading.png
+  textures/base/pack/cdb_queued.png
+  textures/base/pack/cdb_update.png
+  textures/base/pack/cdb_update_cropped.png
+  textures/base/pack/cdb_viewonline.png
+  textures/base/pack/settings_btn.png
+  textures/base/pack/settings_info.png
+  textures/base/pack/settings_reset.png
+
+appgurueu:
+  textures/base/pack/server_incompatible.png
+
+erlehmann, Warr1024, rollerozxa:
+  textures/base/pack/no_screenshot.png
+
+kilbith:
+  textures/base/pack/server_favorite.png
+  textures/base/pack/progress_bar.png
+  textures/base/pack/progress_bar_bg.png
+
+SmallJoker:
+  textures/base/pack/cdb_clear.png
+  textures/base/pack/server_favorite_delete.png (based on server_favorite.png)
+
+DS:
+  games/devtest/mods/soundstuff/textures/soundstuff_bigfoot.png
+  games/devtest/mods/soundstuff/textures/soundstuff_jukebox.png
+  games/devtest/mods/soundstuff/textures/soundstuff_racecar.png
+  games/devtest/mods/soundstuff/sounds/soundstuff_sinus.ogg
+  games/devtest/mods/testtools/textures/testtools_branding_iron.png
+
+grorp:
+  textures/base/pack/exit_btn.png
+
 License of Minetest source code
 -------------------------------
 
@@ -62,7 +115,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 Irrlicht
 ---------------
 
-This program uses the Irrlicht Engine. http://irrlicht.sourceforge.net/
+This program uses IrrlichtMt, Minetest's fork of
+the Irrlicht Engine. http://irrlicht.sourceforge.net/
 
  The Irrlicht Engine License
 

README.md

@@ -1,21 +1,15 @@
 Minetest
 ========
 
-[![Build Status](https://travis-ci.org/minetest/minetest.svg?branch=master)](https://travis-ci.org/minetest/minetest)
+![Build Status](https://github.com/minetest/minetest/workflows/build/badge.svg)
 [![Translation status](https://hosted.weblate.org/widgets/minetest/-/svg-badge.svg)](https://hosted.weblate.org/engage/minetest/?utm_source=widget)
 [![License](https://img.shields.io/badge/license-LGPLv2.1%2B-blue.svg)](https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html)
 
 Minetest is a free open-source voxel game engine with easy modding and game creation.
 
-Copyright (C) 2010-2019 Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2010-2022 Perttu Ahola <celeron55@gmail.com>
 and contributors (see source file comments and the version control log)
 
-In case you downloaded the source code
---------------------------------------
-If you downloaded the Minetest Engine source code in which this file is
-contained, you probably want to download the [Minetest Game](https://github.com/minetest/minetest_game/)
-project too. See its README.txt for more information.
-
 Table of Contents
 ------------------
 
@@ -31,10 +25,10 @@ Table of Contents
 
 Further documentation
 ----------------------
-- Website: http://minetest.net/
-- Wiki: http://wiki.minetest.net/
-- Developer wiki: http://dev.minetest.net/
-- Forum: http://forum.minetest.net/
+- Website: https://minetest.net/
+- Wiki: https://wiki.minetest.net/
+- Developer wiki: https://dev.minetest.net/
+- Forum: https://forum.minetest.net/
 - GitHub: https://github.com/minetest/minetest/
 - [doc/](doc/) directory of source distribution
 
@@ -51,7 +45,7 @@ Some can be changed in the key config dialog in the settings tab.
 | Shift                         | Sneak/move down                                                |
 | Q                             | Drop itemstack                                                 |
 | Shift + Q                     | Drop single item                                               |
-| Left mouse button             | Dig/punch/take item                                            |
+| Left mouse button             | Dig/punch/use                                                  |
 | Right mouse button            | Place/use                                                      |
 | Shift + right mouse button    | Build (without using)                                          |
 | I                             | Inventory menu                                                 |
@@ -61,23 +55,21 @@ Some can be changed in the key config dialog in the settings tab.
 | T                             | Chat                                                           |
 | /                             | Command                                                        |
 | Esc                           | Pause menu/abort/exit (pauses only singleplayer game)          |
-| R                             | Enable/disable full range view                                 |
 | +                             | Increase view range                                            |
 | -                             | Decrease view range                                            |
 | K                             | Enable/disable fly mode (needs fly privilege)                  |
-| P                             | Enable/disable pitch move mode                                 |
 | J                             | Enable/disable fast mode (needs fast privilege)                |
 | H                             | Enable/disable noclip mode (needs noclip privilege)            |
-| E                             | Move fast in fast mode                                         |
+| E                             | Aux1 (Move fast in fast mode. Games may add special features)  |
+| C                             | Cycle through camera modes                                     |
+| V                             | Cycle through minimap modes                                    |
+| Shift + V                     | Change minimap orientation                                     |
 | F1                            | Hide/show HUD                                                  |
 | F2                            | Hide/show chat                                                 |
 | F3                            | Disable/enable fog                                             |
 | F4                            | Disable/enable camera update (Mapblocks are not updated anymore when disabled, disabled in release builds)  |
 | F5                            | Cycle through debug information screens                        |
 | F6                            | Cycle through profiler info screens                            |
-| F7                            | Cycle through camera modes                                     |
-| F9                            | Cycle through minimap modes                                    |
-| Shift + F9                    | Change minimap orientation                                     |
 | F10                           | Show/hide console                                              |
 | F12                           | Take screenshot                                                |
 
@@ -98,15 +90,15 @@ Where each location is on each platform:
 * Windows installed:
     * `bin`   = `C:\Program Files\Minetest\bin (Depends on the install location)`
     * `share` = `C:\Program Files\Minetest (Depends on the install location)`
-    * `user`  = `%APPDATA%\Minetest`
+    * `user`  = `%APPDATA%\Minetest` or `%MINETEST_USER_PATH%`
 * Linux installed:
     * `bin`   = `/usr/bin`
     * `share` = `/usr/share/minetest`
-    * `user`  = `~/.minetest`
+    * `user`  = `~/.minetest` or `$MINETEST_USER_PATH`
 * macOS:
     * `bin`   = `Contents/MacOS`
     * `share` = `Contents/Resources`
-    * `user`  = `Contents/User OR ~/Library/Application Support/minetest`
+    * `user`  = `Contents/User` or `~/Library/Application Support/minetest` or `$MINETEST_USER_PATH`
 
 Worlds can be found as separate folders in: `user/worlds/`
 
@@ -126,254 +118,16 @@ Command-line options
 
 Compiling
 ---------
-### Compiling on GNU/Linux
-
-#### Dependencies
-
-| Dependency | Version | Commentary |
-|------------|---------|------------|
-| GCC        | 4.9+    | Can be replaced with Clang 3.4+ |
-| CMake      | 2.6+    |            |
-| Irrlicht   | 1.7.3+  |            |
-| SQLite3    | 3.0+    |            |
-| LuaJIT     | 2.0+    | Bundled Lua 5.1 is used if not present |
-| GMP        | 5.0.0+  | Bundled mini-GMP is used if not present |
-| JsonCPP    | 1.0.0+  | Bundled JsonCPP is used if not present |
-
-For Debian/Ubuntu users:
-
-    sudo apt install build-essential libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev
-
-For Fedora users:
-
-    sudo dnf install make automake gcc gcc-c++ kernel-devel cmake libcurl-devel openal-soft-devel libvorbis-devel libXxf86vm-devel libogg-devel freetype-devel mesa-libGL-devel zlib-devel jsoncpp-devel irrlicht-devel bzip2-libs gmp-devel sqlite-devel luajit-devel leveldb-devel ncurses-devel doxygen spatialindex-devel bzip2-devel
-    
-For Arch users:
-
-    sudo pacman -S base-devel libcurl-gnutls cmake libxxf86vm irrlicht libpng sqlite libogg libvorbis openal freetype2 jsoncpp gmp luajit leveldb ncurses
-
-#### Download
-
-You can install Git for easily keeping your copy up to date.
-If you don’t want Git, read below on how to get the source without Git.
-This is an example for installing Git on Debian/Ubuntu:
-
-    sudo apt install git
-
-For Fedora users:
-
-    sudo dnf install git
-
-Download source (this is the URL to the latest of source repository, which might not work at all times) using Git:
-
-    git clone --depth 1 https://github.com/minetest/minetest.git
-    cd minetest
-
-Download minetest_game (otherwise only the "Minimal development test" game is available) using Git:
-
-    git clone --depth 1 https://github.com/minetest/minetest_game.git games/minetest_game
-
-Download source, without using Git:
-
-    wget https://github.com/minetest/minetest/archive/master.tar.gz
-    tar xf master.tar.gz
-    cd minetest-master
-
-Download minetest_game, without using Git:
-
-    cd games/
-    wget https://github.com/minetest/minetest_game/archive/master.tar.gz
-    tar xf master.tar.gz
-    mv minetest_game-master minetest_game
-    cd ..
-
-#### Build
-
-Build a version that runs directly from the source directory:
-
-    cmake . -DRUN_IN_PLACE=TRUE
-    make -j$(nproc)
-
-Run it:
-
-    ./bin/minetest
-
-- Use `cmake . -LH` to see all CMake options and their current state.
-- If you want to install it system-wide (or are making a distribution package),
-  you will want to use `-DRUN_IN_PLACE=FALSE`.
-- You can build a bare server by specifying `-DBUILD_SERVER=TRUE`.
-- You can disable the client build by specifying `-DBUILD_CLIENT=FALSE`.
-- You can select between Release and Debug build by `-DCMAKE_BUILD_TYPE=<Debug or Release>`.
-  - Debug build is slower, but gives much more useful output in a debugger.
-- If you build a bare server you don't need to have Irrlicht installed.
-  - In that case use `-DIRRLICHT_SOURCE_DIR=/the/irrlicht/source`.
-
-### CMake options
-
-General options and their default values:
-
-    BUILD_CLIENT=TRUE          - Build Minetest client
-    BUILD_SERVER=FALSE         - Build Minetest server
-    CMAKE_BUILD_TYPE=Release   - Type of build (Release vs. Debug)
-        Release                - Release build
-        Debug                  - Debug build
-        SemiDebug              - Partially optimized debug build
-        RelWithDebInfo         - Release build with debug information
-        MinSizeRel             - Release build with -Os passed to compiler to make executable as small as possible
-    ENABLE_CURL=ON             - Build with cURL; Enables use of online mod repo, public serverlist and remote media fetching via http
-    ENABLE_CURSES=ON           - Build with (n)curses; Enables a server side terminal (command line option: --terminal)
-    ENABLE_FREETYPE=ON         - Build with FreeType2; Allows using TTF fonts
-    ENABLE_GETTEXT=ON          - Build with Gettext; Allows using translations
-    ENABLE_GLES=OFF            - Build for OpenGL ES instead of OpenGL (requires support by Irrlicht)
-    ENABLE_LEVELDB=ON          - Build with LevelDB; Enables use of LevelDB map backend
-    ENABLE_POSTGRESQL=ON       - Build with libpq; Enables use of PostgreSQL map backend (PostgreSQL 9.5 or greater recommended)
-    ENABLE_REDIS=ON            - Build with libhiredis; Enables use of Redis map backend
-    ENABLE_SPATIAL=ON          - Build with LibSpatial; Speeds up AreaStores
-    ENABLE_SOUND=ON            - Build with OpenAL, libogg & libvorbis; in-game sounds
-    ENABLE_LUAJIT=ON           - Build with LuaJIT (much faster than non-JIT Lua)
-    ENABLE_SYSTEM_GMP=ON       - Use GMP from system (much faster than bundled mini-gmp)
-    ENABLE_SYSTEM_JSONCPP=OFF  - Use JsonCPP from system
-    OPENGL_GL_PREFERENCE=LEGACY - Linux client build only; See CMake Policy CMP0072 for reference
-    RUN_IN_PLACE=FALSE         - Create a portable install (worlds, settings etc. in current directory)
-    USE_GPROF=FALSE            - Enable profiling using GProf
-    VERSION_EXTRA=             - Text to append to version (e.g. VERSION_EXTRA=foobar -> Minetest 0.4.9-foobar)
-
-Library specific options:
-
-    BZIP2_INCLUDE_DIR               - Linux only; directory where bzlib.h is located
-    BZIP2_LIBRARY                   - Linux only; path to libbz2.a/libbz2.so
-    CURL_DLL                        - Only if building with cURL on Windows; path to libcurl.dll
-    CURL_INCLUDE_DIR                - Only if building with cURL; directory where curl.h is located
-    CURL_LIBRARY                    - Only if building with cURL; path to libcurl.a/libcurl.so/libcurl.lib
-    EGL_INCLUDE_DIR                 - Only if building with GLES; directory that contains egl.h
-    EGL_LIBRARY                     - Only if building with GLES; path to libEGL.a/libEGL.so
-    FREETYPE_INCLUDE_DIR_freetype2  - Only if building with FreeType 2; directory that contains an freetype directory with files such as ftimage.h in it
-    FREETYPE_INCLUDE_DIR_ft2build   - Only if building with FreeType 2; directory that contains ft2build.h
-    FREETYPE_LIBRARY                - Only if building with FreeType 2; path to libfreetype.a/libfreetype.so/freetype.lib
-    FREETYPE_DLL                    - Only if building with FreeType 2 on Windows; path to libfreetype.dll
-    GETTEXT_DLL                     - Only when building with gettext on Windows; path to libintl3.dll
-    GETTEXT_ICONV_DLL               - Only when building with gettext on Windows; path to libiconv2.dll
-    GETTEXT_INCLUDE_DIR             - Only when building with gettext; directory that contains iconv.h
-    GETTEXT_LIBRARY                 - Only when building with gettext on Windows; path to libintl.dll.a
-    GETTEXT_MSGFMT                  - Only when building with gettext; path to msgfmt/msgfmt.exe
-    IRRLICHT_DLL                    - Only on Windows; path to Irrlicht.dll
-    IRRLICHT_INCLUDE_DIR            - Directory that contains IrrCompileConfig.h
-    IRRLICHT_LIBRARY                - Path to libIrrlicht.a/libIrrlicht.so/libIrrlicht.dll.a/Irrlicht.lib
-    LEVELDB_INCLUDE_DIR             - Only when building with LevelDB; directory that contains db.h
-    LEVELDB_LIBRARY                 - Only when building with LevelDB; path to libleveldb.a/libleveldb.so/libleveldb.dll.a
-    LEVELDB_DLL                     - Only when building with LevelDB on Windows; path to libleveldb.dll
-    PostgreSQL_INCLUDE_DIR          - Only when building with PostgreSQL; directory that contains libpq-fe.h
-    PostgreSQL_LIBRARY              - Only when building with PostgreSQL; path to libpq.a/libpq.so/libpq.lib
-    REDIS_INCLUDE_DIR               - Only when building with Redis; directory that contains hiredis.h
-    REDIS_LIBRARY                   - Only when building with Redis; path to libhiredis.a/libhiredis.so
-    SPATIAL_INCLUDE_DIR             - Only when building with LibSpatial; directory that contains spatialindex/SpatialIndex.h
-    SPATIAL_LIBRARY                 - Only when building with LibSpatial; path to libspatialindex_c.so/spatialindex-32.lib
-    LUA_INCLUDE_DIR                 - Only if you want to use LuaJIT; directory where luajit.h is located
-    LUA_LIBRARY                     - Only if you want to use LuaJIT; path to libluajit.a/libluajit.so
-    MINGWM10_DLL                    - Only if compiling with MinGW; path to mingwm10.dll
-    OGG_DLL                         - Only if building with sound on Windows; path to libogg.dll
-    OGG_INCLUDE_DIR                 - Only if building with sound; directory that contains an ogg directory which contains ogg.h
-    OGG_LIBRARY                     - Only if building with sound; path to libogg.a/libogg.so/libogg.dll.a
-    OPENAL_DLL                      - Only if building with sound on Windows; path to OpenAL32.dll
-    OPENAL_INCLUDE_DIR              - Only if building with sound; directory where al.h is located
-    OPENAL_LIBRARY                  - Only if building with sound; path to libopenal.a/libopenal.so/OpenAL32.lib
-    OPENGLES2_INCLUDE_DIR           - Only if building with GLES; directory that contains gl2.h
-    OPENGLES2_LIBRARY               - Only if building with GLES; path to libGLESv2.a/libGLESv2.so
-    SQLITE3_INCLUDE_DIR             - Directory that contains sqlite3.h
-    SQLITE3_LIBRARY                 - Path to libsqlite3.a/libsqlite3.so/sqlite3.lib
-    VORBISFILE_DLL                  - Only if building with sound on Windows; path to libvorbisfile-3.dll
-    VORBISFILE_LIBRARY              - Only if building with sound; path to libvorbisfile.a/libvorbisfile.so/libvorbisfile.dll.a
-    VORBIS_DLL                      - Only if building with sound on Windows; path to libvorbis-0.dll
-    VORBIS_INCLUDE_DIR              - Only if building with sound; directory that contains a directory vorbis with vorbisenc.h inside
-    VORBIS_LIBRARY                  - Only if building with sound; path to libvorbis.a/libvorbis.so/libvorbis.dll.a
-    XXF86VM_LIBRARY                 - Only on Linux; path to libXXf86vm.a/libXXf86vm.so
-    ZLIB_DLL                        - Only on Windows; path to zlib1.dll
-    ZLIB_INCLUDE_DIR                - Directory that contains zlib.h
-    ZLIB_LIBRARY                    - Path to libz.a/libz.so/zlib.lib
-
-### Compiling on Windows
-
-### Requirements
-
-- [Visual Studio 2015 or newer](https://visualstudio.microsoft.com)
-- [CMake](https://cmake.org/download/)
-- [vcpkg](https://github.com/Microsoft/vcpkg)
-- [Git](https://git-scm.com/downloads)
-
-### Compiling and installing the dependencies
-
-It is highly recommended to use vcpkg as package manager.
-
-#### a) Using vcpkg to install dependencies
-
-After you successfully built vcpkg you can easily install the required libraries:
-```powershell
-vcpkg install irrlicht zlib curl[winssl] openal-soft libvorbis libogg sqlite3 freetype luajit --triplet x64-windows
-```
-
-- `curl` is optional, but required to read the serverlist, `curl[winssl]` is required to use the content store.
-- `openal-soft`, `libvorbis` and `libogg` are optional, but required to use sound.
-- `freetype` is optional, it allows true-type font rendering.
-- `luajit` is optional, it replaces the integrated Lua interpreter with a faster just-in-time interpreter.
-
-There are other optional libraries, but they are not tested if they can build and link correctly.
-
-Use `--triplet` to specify the target triplet, e.g. `x64-windows` or `x86-windows`.
-
-#### b) Compile the dependencies on your own
-
-This is outdated and not recommended. Follow the instructions on https://dev.minetest.net/Build_Win32_Minetest_including_all_required_libraries#VS2012_Build
-
-### Compile Minetest
-
-#### a) Using the vcpkg toolchain and CMake GUI
-1. Start up the CMake GUI
-2. Select **Browse Source...** and select DIR/minetest
-3. Select **Browse Build...** and select DIR/minetest-build
-4. Select **Configure**
-5. Choose the right visual Studio version and target platform. It has to match the version of the installed dependencies
-6. Choose **Specify toolchain file for cross-compiling**
-7. Click **Next**
-8. Select the vcpkg toolchain file e.g. `D:/vcpkg/scripts/buildsystems/vcpkg.cmake`
-9. Click Finish
-10. Wait until cmake have generated the cash file
-11. If there are any errors, solve them and hit **Configure**
-12. Click **Generate**
-13. Click **Open Project**
-14. Compile Minetest inside Visual studio.
-
-#### b) Using the vcpkg toolchain and the commandline
-
-Run the following script in PowerShell:
-
-```powershell
-cmake . -G"Visual Studio 15 2017 Win64" -DCMAKE_TOOLCHAIN_FILE=D:/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_BUILD_TYPE=Release -DENABLE_GETTEXT=0 -DENABLE_CURSES=0
-cmake --build . --config Release
-```
-Make sure that the right compiler is selected and the path to the vcpkg toolchain is correct.
-
-#### c) Using your own compiled libraries
-
-**This is outdated and not recommended**
-
-Follow the instructions on https://dev.minetest.net/Build_Win32_Minetest_including_all_required_libraries#VS2012_Build
-
-### Windows Installer using WiX Toolset
-
-Requirements:
-* [Visual Studio 2017](https://visualstudio.microsoft.com/)
-* [WiX Toolset](https://wixtoolset.org/)
-
-In the Visual Studio 2017 Installer select **Optional Features -> WiX Toolset**.
-
-Build the binaries as described above, but make sure you unselect `RUN_IN_PLACE`.
-
-Open the generated project file with Visual Studio. Right-click **Package** and choose **Generate**.
-It may take some minutes to generate the installer.
 
+- [Compiling on GNU/Linux](doc/compiling/linux.md)
+- [Compiling on Windows](doc/compiling/windows.md)
+- [Compiling on MacOS](doc/compiling/macos.md)
 
 Docker
 ------
+
+- [Developing minetestserver with Docker](doc/developing/docker.md)
+
 We provide Minetest server Docker images using the GitLab mirror registry.
 
 Images are built on each commit and available using the following tag scheme:

android/.gitignore

@@ -0,0 +1,11 @@
+*.iml
+.externalNativeBuild
+.gradle
+app/build
+app/release
+app/src/main/assets
+build
+local.properties
+native/.*
+native/build
+native/deps

android/app/build.gradle

@@ -0,0 +1,126 @@
+apply plugin: 'com.android.application'
+
+android {
+	compileSdkVersion 33
+	buildToolsVersion '33.0.2'
+	ndkVersion "$ndk_version"
+	defaultConfig {
+		applicationId 'net.minetest.minetest'
+		minSdkVersion 21
+		targetSdkVersion 33
+		versionName "${versionMajor}.${versionMinor}.${versionPatch}"
+		versionCode project.versionCode
+	}
+
+	// load properties
+	Properties props = new Properties()
+	def propfile = file('../local.properties')
+	if (propfile.exists())
+		props.load(new FileInputStream(propfile))
+
+	if (props.getProperty('keystore') != null) {
+		signingConfigs {
+			release {
+				storeFile file(props['keystore'])
+				storePassword props['keystore.password']
+				keyAlias props['key']
+				keyPassword props['key.password']
+			}
+		}
+
+		buildTypes {
+			release {
+				minifyEnabled true
+				signingConfig signingConfigs.release
+			}
+		}
+	}
+
+	// for multiple APKs
+	splits {
+		abi {
+			enable true
+			reset()
+			include 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
+		}
+	}
+
+	compileOptions {
+		sourceCompatibility JavaVersion.VERSION_1_8
+		targetCompatibility JavaVersion.VERSION_1_8
+	}
+}
+
+task prepareAssets() {
+	def assetsFolder = "build/assets"
+	def projRoot = rootDir.parent
+
+	// See issue #4638
+	def unsupportedLanguages = new File("${projRoot}/src/unsupported_language_list.txt").text.readLines()
+
+	doFirst {
+		logger.lifecycle('Preparing assets at {}', assetsFolder)
+	}
+	doLast {
+		copy {
+			from "${projRoot}/minetest.conf.example", "${projRoot}/README.md" into assetsFolder
+		}
+		copy {
+			from "${projRoot}/doc/lgpl-2.1.txt" into assetsFolder
+		}
+		copy {
+			from "${projRoot}/builtin" into "${assetsFolder}/builtin"
+		}
+		copy {
+			from "${projRoot}/client/shaders" into "${assetsFolder}/client/shaders"
+		}
+		copy {
+			from "../native/deps/armeabi-v7a/Irrlicht/Shaders" into "${assetsFolder}/client/shaders/Irrlicht"
+		}
+		copy {
+			from "${projRoot}/fonts" include "*.ttf" into "${assetsFolder}/fonts"
+		}
+		copy {
+			from "${projRoot}/textures/base/pack" into "${assetsFolder}/textures/base/pack"
+		}
+
+		// compile translations
+		fileTree("${projRoot}/po").include("**/*.po").grep {
+			it.parentFile.name !in unsupportedLanguages
+		}.forEach { poFile ->
+			def moPath = "${assetsFolder}/locale/${poFile.parentFile.name}/LC_MESSAGES/"
+			file(moPath).mkdirs()
+			exec {
+				commandLine 'msgfmt', '-o', "${moPath}/minetest.mo", poFile
+			}
+		}
+
+		file("${assetsFolder}/.nomedia").text = ""
+	}
+
+	task zipAssets(dependsOn: prepareAssets, type: Zip) {
+		archiveFileName = "Minetest.zip"
+		from assetsFolder
+		destinationDirectory = file("src/main/assets")
+	}
+}
+
+preBuild.dependsOn zipAssets
+prepareAssets.dependsOn ':native:getDeps'
+
+// Map for the version code that gives each ABI a value.
+import com.android.build.OutputFile
+
+def abiCodes = ['armeabi-v7a': 0, 'arm64-v8a': 1]
+android.applicationVariants.all { variant ->
+	variant.outputs.each {
+		output ->
+			def abiName = output.getFilter(OutputFile.ABI)
+			output.versionCodeOverride = abiCodes.get(abiName, 0) + variant.versionCode
+	}
+}
+
+dependencies {
+	implementation project(':native')
+	implementation 'androidx.appcompat:appcompat:1.6.1'
+}

android/app/src/main/AndroidManifest.xml

@@ -1,44 +1,46 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
 	package="net.minetest.minetest"
 	android:installLocation="auto">
 
-	<uses-feature
-		android:glEsVersion="0x00010000"
-		android:required="true" />
-
 	<uses-permission android:name="android.permission.INTERNET" />
-	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+	<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+	<uses-feature android:glEsVersion="0x00020000" />
 
 	<application
-		android:allowBackup="true"
+		android:allowBackup="false"
 		android:icon="@mipmap/ic_launcher"
-		android:label="${project}"
-		android:resizeableActivity="false">
+		android:label="@string/label"
+		android:resizeableActivity="false"
+		tools:ignore="UnusedAttribute">
 
 		<meta-data
 			android:name="android.max_aspect"
-			android:value="2.1" />
+			android:value="3.0" />
 
 		<activity
 			android:name=".MainActivity"
 			android:configChanges="orientation|keyboardHidden|navigation|screenSize"
-			android:label="${project}"
-			android:launchMode="singleTask"
+			android:maxAspectRatio="3.0"
 			android:screenOrientation="sensorLandscape"
-			android:theme="@style/AppTheme">
+			android:theme="@style/AppTheme"
+			android:exported="true">
 			<intent-filter>
 				<action android:name="android.intent.action.MAIN" />
 				<category android:name="android.intent.category.LAUNCHER" />
 			</intent-filter>
 		</activity>
+
 		<activity
-			android:name=".MtNativeActivity"
+			android:name=".GameActivity"
 			android:configChanges="orientation|keyboard|keyboardHidden|navigation|screenSize|smallestScreenSize"
 			android:hardwareAccelerated="true"
 			android:launchMode="singleTask"
+			android:maxAspectRatio="3.0"
 			android:screenOrientation="sensorLandscape"
-			android:theme="@style/AppTheme">
+			android:theme="@style/AppTheme"
+			android:exported="true">
 			<intent-filter>
 				<action android:name="android.intent.action.MAIN" />
 			</intent-filter>
@@ -46,14 +48,22 @@
 				android:name="android.app.lib_name"
 				android:value="minetest" />
 		</activity>
-		<activity
-			android:name=".MinetestTextEntry"
-			android:configChanges="keyboardHidden|orientation|screenSize"
-			android:theme="@style/Theme.Dialog"
-			android:windowSoftInputMode="stateAlwaysHidden"/>
-		<activity
-			android:name=".MinetestAssetCopy"
-			android:screenOrientation="sensorLandscape"
-			android:theme="@style/AppTheme"/>
-	</application>
+
+		<service
+			android:name=".UnzipService"
+			android:enabled="true"
+			android:exported="false" />
+
+		<provider
+			android:name="androidx.core.content.FileProvider"
+			android:authorities="net.minetest.minetest.fileprovider"
+			android:grantUriPermissions="true"
+			android:exported="false">
+			<meta-data
+				android:name="android.support.FILE_PROVIDER_PATHS"
+				android:resource="@xml/filepaths" />
+		</provider>
+
+</application>
+
 </manifest>

android/app/src/main/java/net/minetest/minetest/CustomEditText.java

@@ -0,0 +1,82 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+Copyright (C) 2023 srifqi, Muhammad Rifqi Priyo Susanto
+		<muhammadrifqipriyosusanto@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package net.minetest.minetest;
+
+import android.content.Context;
+import android.view.KeyEvent;
+import android.view.inputmethod.InputMethodManager;
+
+import androidx.appcompat.widget.AppCompatEditText;
+
+import java.util.Objects;
+
+public class CustomEditText extends AppCompatEditText {
+	private int editType = 2; // single line text input as default
+	private boolean wantsToShowKeyboard = false;
+
+	public CustomEditText(Context context) {
+		super(context);
+	}
+
+	public CustomEditText(Context context, int _editType) {
+		super(context);
+		editType = _editType;
+	}
+
+	@Override
+	public boolean onKeyPreIme(int keyCode, KeyEvent event) {
+		// For multi-line, do not close the dialog after pressing back button
+		if (editType != 1 && keyCode == KeyEvent.KEYCODE_BACK) {
+			InputMethodManager mgr = (InputMethodManager)
+					getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+			Objects.requireNonNull(mgr).hideSoftInputFromWindow(this.getWindowToken(), 0);
+		}
+		return false;
+	}
+
+	@Override
+	public void onWindowFocusChanged(boolean hasWindowFocus) {
+		super.onWindowFocusChanged(hasWindowFocus);
+		tryShowKeyboard();
+	}
+
+	public void requestFocusTryShow() {
+		requestFocus();
+		wantsToShowKeyboard = true;
+		tryShowKeyboard();
+	}
+
+	private void tryShowKeyboard() {
+		if (hasWindowFocus() && wantsToShowKeyboard) {
+			if (isFocused()) {
+				CustomEditText that = this;
+				post(() -> {
+					final InputMethodManager imm = (InputMethodManager)
+							getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+					imm.showSoftInput(that, 0);
+				});
+			}
+			wantsToShowKeyboard = false;
+		}
+	}
+}

android/app/src/main/java/net/minetest/minetest/GameActivity.java

@@ -0,0 +1,220 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package net.minetest.minetest;
+
+import android.app.NativeActivity;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.text.InputType;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.WindowManager;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.Button;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Keep;
+import androidx.appcompat.app.AlertDialog;
+import androidx.core.content.FileProvider;
+
+import java.io.File;
+import java.util.Locale;
+import java.util.Objects;
+
+// Native code finds these methods by name (see porting_android.cpp).
+// This annotation prevents the minifier/Proguard from mangling them.
+@Keep
+@SuppressWarnings("unused")
+public class GameActivity extends NativeActivity {
+	static {
+		System.loadLibrary("c++_shared");
+		System.loadLibrary("minetest");
+	}
+
+	private int messageReturnCode = -1;
+	private String messageReturnValue = "";
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+	}
+
+	private void makeFullScreen() {
+		this.getWindow().getDecorView().setSystemUiVisibility(
+				View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
+				View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
+				View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
+	}
+
+	@Override
+	public void onWindowFocusChanged(boolean hasFocus) {
+		super.onWindowFocusChanged(hasFocus);
+		if (hasFocus)
+			makeFullScreen();
+	}
+
+	@Override
+	protected void onResume() {
+		super.onResume();
+		makeFullScreen();
+	}
+
+	@Override
+	public void onBackPressed() {
+		// Ignore the back press so Minetest can handle it
+	}
+
+	public void showDialog(String acceptButton, String hint, String current, int editType) {
+		runOnUiThread(() -> showDialogUI(hint, current, editType));
+	}
+
+	private void showDialogUI(String hint, String current, int editType) {
+		final AlertDialog.Builder builder = new AlertDialog.Builder(this);
+		LinearLayout container = new LinearLayout(this);
+		container.setOrientation(LinearLayout.VERTICAL);
+		builder.setView(container);
+		AlertDialog alertDialog = builder.create();
+		CustomEditText editText = new CustomEditText(this, editType);
+		container.addView(editText);
+		editText.setMaxLines(8);
+		editText.setHint(hint);
+		editText.setText(current);
+		if (editType == 1)
+			editText.setInputType(InputType.TYPE_CLASS_TEXT |
+					InputType.TYPE_TEXT_FLAG_MULTI_LINE);
+		else if (editType == 3)
+			editText.setInputType(InputType.TYPE_CLASS_TEXT |
+					InputType.TYPE_TEXT_VARIATION_PASSWORD);
+		else
+			editText.setInputType(InputType.TYPE_CLASS_TEXT);
+		editText.setSelection(Objects.requireNonNull(editText.getText()).length());
+		final InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
+		editText.setOnKeyListener((view, keyCode, event) -> {
+			// For multi-line, do not submit the text after pressing Enter key
+			if (keyCode == KeyEvent.KEYCODE_ENTER && editType != 1) {
+				imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
+				messageReturnCode = 0;
+				messageReturnValue = editText.getText().toString();
+				alertDialog.dismiss();
+				return true;
+			}
+			return false;
+		});
+		// For multi-line, add Done button since Enter key does not submit text
+		if (editType == 1) {
+			Button doneButton = new Button(this);
+			container.addView(doneButton);
+			doneButton.setText(R.string.ime_dialog_done);
+			doneButton.setOnClickListener((view -> {
+				imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
+				messageReturnCode = 0;
+				messageReturnValue = editText.getText().toString();
+				alertDialog.dismiss();
+			}));
+		}
+		alertDialog.setOnCancelListener(dialog -> {
+			getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
+			messageReturnValue = current;
+			messageReturnCode = -1;
+		});
+		alertDialog.show();
+		editText.requestFocusTryShow();
+	}
+
+	public int getDialogState() {
+		return messageReturnCode;
+	}
+
+	public String getDialogValue() {
+		messageReturnCode = -1;
+		return messageReturnValue;
+	}
+
+	public float getDensity() {
+		return getResources().getDisplayMetrics().density;
+	}
+
+	public int getDisplayHeight() {
+		return getResources().getDisplayMetrics().heightPixels;
+	}
+
+	public int getDisplayWidth() {
+		return getResources().getDisplayMetrics().widthPixels;
+	}
+
+	public void openURI(String uri) {
+		Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(uri));
+		startActivity(browserIntent);
+	}
+
+	public String getUserDataPath() {
+		return Utils.getUserDataDirectory(this).getAbsolutePath();
+	}
+
+	public String getCachePath() {
+		return Utils.getCacheDirectory(this).getAbsolutePath();
+	}
+
+	public void shareFile(String path) {
+		File file = new File(path);
+		if (!file.exists()) {
+			Log.e("GameActivity", "File " + file.getAbsolutePath() + " doesn't exist");
+			return;
+		}
+
+		Uri fileUri = FileProvider.getUriForFile(this, "net.minetest.minetest.fileprovider", file);
+
+		Intent intent = new Intent(Intent.ACTION_SEND, fileUri);
+		intent.setDataAndType(fileUri, getContentResolver().getType(fileUri));
+		intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+		intent.putExtra(Intent.EXTRA_STREAM, fileUri);
+
+		Intent shareIntent = Intent.createChooser(intent, null);
+		startActivity(shareIntent);
+	}
+
+	public String getLanguage() {
+		String langCode = Locale.getDefault().getLanguage();
+
+		// getLanguage() still uses old language codes to preserve compatibility.
+		// List of code changes in ISO 639-2:
+		// https://www.loc.gov/standards/iso639-2/php/code_changes.php
+		switch (langCode) {
+			case "in":
+				langCode = "id"; // Indonesian
+				break;
+			case "iw":
+				langCode = "he"; // Hebrew
+				break;
+			case "ji":
+				langCode = "yi"; // Yiddish
+				break;
+			case "jw":
+				langCode = "jv"; // Javanese
+				break;
+		}
+
+		return langCode;
+	}
+}

android/app/src/main/java/net/minetest/minetest/MainActivity.java

@@ -0,0 +1,127 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package net.minetest.minetest;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.StringRes;
+import androidx.appcompat.app.AppCompatActivity;
+
+import static net.minetest.minetest.UnzipService.*;
+
+public class MainActivity extends AppCompatActivity {
+	private final static int versionCode = BuildConfig.VERSION_CODE;
+	private static final String SETTINGS = "MinetestSettings";
+	private static final String TAG_VERSION_CODE = "versionCode";
+
+	private ProgressBar mProgressBar;
+	private TextView mTextView;
+	private SharedPreferences sharedPreferences;
+
+	private final BroadcastReceiver myReceiver = new BroadcastReceiver() {
+		@Override
+		public void onReceive(Context context, Intent intent) {
+			int progress = 0;
+			@StringRes int message = 0;
+			if (intent != null) {
+				progress = intent.getIntExtra(ACTION_PROGRESS, 0);
+				message = intent.getIntExtra(ACTION_PROGRESS_MESSAGE, 0);
+			}
+
+			if (progress == FAILURE) {
+				Toast.makeText(MainActivity.this, intent.getStringExtra(ACTION_FAILURE), Toast.LENGTH_LONG).show();
+				finish();
+			} else if (progress == SUCCESS) {
+				startNative();
+			} else {
+				if (mProgressBar != null) {
+					mProgressBar.setVisibility(View.VISIBLE);
+					if (progress == INDETERMINATE) {
+						mProgressBar.setIndeterminate(true);
+					} else {
+						mProgressBar.setIndeterminate(false);
+						mProgressBar.setProgress(progress);
+					}
+				}
+				mTextView.setVisibility(View.VISIBLE);
+				if (message != 0)
+					mTextView.setText(message);
+			}
+		}
+	};
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.activity_main);
+		IntentFilter filter = new IntentFilter(ACTION_UPDATE);
+		registerReceiver(myReceiver, filter);
+		mProgressBar = findViewById(R.id.progressBar);
+		mTextView = findViewById(R.id.textView);
+		sharedPreferences = getSharedPreferences(SETTINGS, Context.MODE_PRIVATE);
+		checkAppVersion();
+	}
+
+	private void checkAppVersion() {
+		if (UnzipService.getIsRunning()) {
+			mProgressBar.setVisibility(View.VISIBLE);
+			mProgressBar.setIndeterminate(true);
+			mTextView.setVisibility(View.VISIBLE);
+		} else if (sharedPreferences.getInt(TAG_VERSION_CODE, 0) == versionCode &&
+				Utils.isInstallValid(this)) {
+			startNative();
+		} else {
+			mProgressBar.setVisibility(View.VISIBLE);
+			mProgressBar.setIndeterminate(true);
+			mTextView.setVisibility(View.VISIBLE);
+
+			Intent intent = new Intent(this, UnzipService.class);
+			startService(intent);
+		}
+	}
+
+	private void startNative() {
+		sharedPreferences.edit().putInt(TAG_VERSION_CODE, versionCode).apply();
+		Intent intent = new Intent(this, GameActivity.class);
+		intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+		startActivity(intent);
+	}
+
+	@Override
+	public void onBackPressed() {
+		// Prevent abrupt interruption when copy game files from assets
+	}
+
+	@Override
+	protected void onDestroy() {
+		super.onDestroy();
+		unregisterReceiver(myReceiver);
+	}
+}

android/app/src/main/java/net/minetest/minetest/UnzipService.java

@@ -0,0 +1,226 @@
+/*
+Minetest
+Copyright (C) 2014-2020 MoNTE48, Maksim Gamarnik <MoNTE48@mail.ua>
+Copyright (C) 2014-2020 ubulem,  Bektur Mambetov <berkut87@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+package net.minetest.minetest;
+
+import android.app.IntentService;
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.StringRes;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+import java.util.zip.ZipInputStream;
+
+public class UnzipService extends IntentService {
+	public static final String ACTION_UPDATE = "net.minetest.minetest.UPDATE";
+	public static final String ACTION_PROGRESS = "net.minetest.minetest.PROGRESS";
+	public static final String ACTION_PROGRESS_MESSAGE = "net.minetest.minetest.PROGRESS_MESSAGE";
+	public static final String ACTION_FAILURE = "net.minetest.minetest.FAILURE";
+	public static final int SUCCESS = -1;
+	public static final int FAILURE = -2;
+	public static final int INDETERMINATE = -3;
+	private final int id = 1;
+	private NotificationManager mNotifyManager;
+	private boolean isSuccess = true;
+	private String failureMessage;
+
+	private static boolean isRunning = false;
+	public static synchronized boolean getIsRunning() {
+		return isRunning;
+	}
+	private static synchronized void setIsRunning(boolean v) {
+		isRunning = v;
+	}
+
+	public UnzipService() {
+		super("net.minetest.minetest.UnzipService");
+	}
+
+	@Override
+	protected void onHandleIntent(Intent intent) {
+		Notification.Builder notificationBuilder = createNotification();
+		final File zipFile = new File(getCacheDir(), "Minetest.zip");
+		try {
+			setIsRunning(true);
+			File userDataDirectory = Utils.getUserDataDirectory(this);
+
+			try (InputStream in = this.getAssets().open(zipFile.getName())) {
+				try (OutputStream out = new FileOutputStream(zipFile)) {
+					int readLen;
+					byte[] readBuffer = new byte[16384];
+					while ((readLen = in.read(readBuffer)) != -1) {
+						out.write(readBuffer, 0, readLen);
+					}
+				}
+			}
+
+			unzip(notificationBuilder, zipFile, userDataDirectory);
+		} catch (IOException e) {
+			isSuccess = false;
+			failureMessage = e.getLocalizedMessage();
+		} finally {
+			setIsRunning(false);
+			if (!zipFile.delete()) {
+				Log.w("UnzipService", "Minetest installation ZIP cannot be deleted");
+			}
+		}
+	}
+
+	private Notification.Builder createNotification() {
+		String name = "net.minetest.minetest";
+		String channelId = "Minetest channel";
+		String description = "notifications from Minetest";
+		Notification.Builder builder;
+		if (mNotifyManager == null)
+			mNotifyManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			int importance = NotificationManager.IMPORTANCE_LOW;
+			NotificationChannel mChannel = null;
+			if (mNotifyManager != null)
+				mChannel = mNotifyManager.getNotificationChannel(channelId);
+			if (mChannel == null) {
+				mChannel = new NotificationChannel(channelId, name, importance);
+				mChannel.setDescription(description);
+				// Configure the notification channel, NO SOUND
+				mChannel.setSound(null, null);
+				mChannel.enableLights(false);
+				mChannel.enableVibration(false);
+				mNotifyManager.createNotificationChannel(mChannel);
+			}
+			builder = new Notification.Builder(this, channelId);
+		} else {
+			builder = new Notification.Builder(this);
+		}
+
+		Intent notificationIntent = new Intent(this, MainActivity.class);
+		notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
+			| Intent.FLAG_ACTIVITY_SINGLE_TOP);
+		int pendingIntentFlag = 0;
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+			pendingIntentFlag = PendingIntent.FLAG_MUTABLE;
+		}
+		PendingIntent intent = PendingIntent.getActivity(this, 0,
+			notificationIntent, pendingIntentFlag);
+
+		builder.setContentTitle(getString(R.string.notification_title))
+				.setSmallIcon(R.mipmap.ic_launcher)
+				.setContentText(getString(R.string.notification_description))
+				.setContentIntent(intent)
+				.setOngoing(true)
+				.setProgress(0, 0, true);
+
+		mNotifyManager.notify(id, builder.build());
+		return builder;
+	}
+
+	private void unzip(Notification.Builder notificationBuilder, File zipFile, File userDataDirectory) throws IOException {
+		int per = 0;
+
+		int size;
+		try (ZipFile zipSize = new ZipFile(zipFile)) {
+			size = zipSize.size();
+		}
+
+		int readLen;
+		byte[] readBuffer = new byte[16384];
+		try (FileInputStream fileInputStream = new FileInputStream(zipFile);
+		     ZipInputStream zipInputStream = new ZipInputStream(fileInputStream)) {
+			ZipEntry ze;
+			while ((ze = zipInputStream.getNextEntry()) != null) {
+				if (ze.isDirectory()) {
+					++per;
+					Utils.createDirs(userDataDirectory, ze.getName());
+					continue;
+				}
+				publishProgress(notificationBuilder, R.string.loading, 100 * ++per / size);
+				try (OutputStream outputStream = new FileOutputStream(
+						new File(userDataDirectory, ze.getName()))) {
+					while ((readLen = zipInputStream.read(readBuffer)) != -1) {
+						outputStream.write(readBuffer, 0, readLen);
+					}
+				}
+			}
+		}
+	}
+
+	void moveFileOrDir(@NonNull File src, @NonNull File dst) throws IOException {
+		try {
+			Process p = new ProcessBuilder("/system/bin/mv",
+				src.getAbsolutePath(), dst.getAbsolutePath()).start();
+			int exitCode = p.waitFor();
+			if (exitCode != 0)
+				throw new IOException("Move failed with exit code " + exitCode);
+		} catch (InterruptedException e) {
+			throw new IOException("Move operation interrupted");
+		}
+	}
+
+	boolean recursivelyDeleteDirectory(@NonNull File loc) {
+		try {
+			Process p = new ProcessBuilder("/system/bin/rm", "-rf",
+				loc.getAbsolutePath()).start();
+			return p.waitFor() == 0;
+		} catch (IOException | InterruptedException e) {
+			return false;
+		}
+	}
+
+	private void publishProgress(@Nullable  Notification.Builder notificationBuilder, @StringRes int message, int progress) {
+		Intent intentUpdate = new Intent(ACTION_UPDATE);
+		intentUpdate.putExtra(ACTION_PROGRESS, progress);
+		intentUpdate.putExtra(ACTION_PROGRESS_MESSAGE, message);
+		if (!isSuccess)
+			intentUpdate.putExtra(ACTION_FAILURE, failureMessage);
+		sendBroadcast(intentUpdate);
+
+		if (notificationBuilder != null) {
+			notificationBuilder.setContentText(getString(message));
+			if (progress == INDETERMINATE) {
+				notificationBuilder.setProgress(100, 50, true);
+			} else {
+				notificationBuilder.setProgress(100, progress, false);
+			}
+			mNotifyManager.notify(id, notificationBuilder.build());
+		}
+	}
+
+	@Override
+	public void onDestroy() {
+		super.onDestroy();
+		mNotifyManager.cancel(id);
+		publishProgress(null, R.string.loading, isSuccess ? SUCCESS : FAILURE);
+	}
+}

android/app/src/main/java/net/minetest/minetest/Utils.java

@@ -0,0 +1,45 @@
+package net.minetest.minetest;
+
+import android.content.Context;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import java.io.File;
+import java.util.Objects;
+
+public class Utils {
+	@NonNull
+	public static File createDirs(@NonNull File root, @NonNull String dir) {
+		File f = new File(root, dir);
+		if (!f.isDirectory())
+			if (!f.mkdirs())
+				Log.e("Utils", "Directory " + dir + " cannot be created");
+
+		return f;
+	}
+
+	@NonNull
+	public static File getUserDataDirectory(@NonNull Context context) {
+		File extDir = Objects.requireNonNull(
+			context.getExternalFilesDir(null),
+			"Cannot get external file directory"
+		);
+		return createDirs(extDir, "Minetest");
+	}
+
+	@NonNull
+	public static File getCacheDirectory(@NonNull Context context) {
+		return Objects.requireNonNull(
+			context.getCacheDir(),
+			"Cannot get cache directory"
+		);
+	}
+
+	public static boolean isInstallValid(@NonNull Context context) {
+		File userDataDirectory = getUserDataDirectory(context);
+		return userDataDirectory.isDirectory() &&
+			new File(userDataDirectory, "builtin").isDirectory() &&
+			new File(userDataDirectory, "client").isDirectory() &&
+			new File(userDataDirectory, "textures").isDirectory();
+	}
+}

android/app/src/main/res/drawable/bg.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <bitmap xmlns:android="http://schemas.android.com/apk/res/android"
 	android:src="@drawable/background"
-	android:tileMode="repeat" />
+	android:tileMode="repeat" />

android/app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,33 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:id="@+id/activity_main"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:background="@drawable/bg">
+
+	<ProgressBar
+		android:id="@+id/progressBar"
+		style="@style/CustomProgressBar"
+		android:layout_width="match_parent"
+		android:layout_height="30dp"
+		android:layout_centerInParent="true"
+		android:layout_marginLeft="90dp"
+		android:layout_marginRight="90dp"
+		android:indeterminate="false"
+		android:max="100"
+		android:visibility="gone"
+		tools:visibility="visible" />
+
+	<TextView
+		android:id="@+id/textView"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/progressBar"
+		android:layout_centerInParent="true"
+		android:background="@android:color/transparent"
+		android:text="@string/loading"
+		android:textColor="#FEFEFE"
+		android:visibility="gone"
+		tools:visibility="visible" />
+
+</RelativeLayout>

android/app/src/main/res/values/strings.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<string name="label">Minetest</string>
+	<string name="loading">Loading&#8230;</string>
+	<string name="notification_title">Loading Minetest</string>
+	<string name="notification_description">Less than 1 minute&#8230;</string>
+	<string name="ime_dialog_done">Done</string>
+</resources>

android/app/src/main/res/values/styles.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+
+	<style name="AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
+		<item name="windowActionBar">false</item>
+		<item name="android:windowFullscreen">true</item>
+		<item name="android:windowBackground">@drawable/bg</item>
+		<item name="android:windowLayoutInDisplayCutoutMode" tools:targetApi="p">shortEdges</item>
+	</style>
+
+	<style name="CustomProgressBar" parent="Widget.AppCompat.ProgressBar.Horizontal">
+		<item name="android:indeterminateOnly">false</item>
+	</style>
+
+</resources>

android/app/src/main/res/xml/filepaths.xml

@@ -0,0 +1,3 @@
+<paths>
+	<external-files-path path="Minetest/" name="minetest" />
+</paths>

android/build.gradle

@@ -0,0 +1,35 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+project.ext.set("versionMajor", 5)      // Version Major
+project.ext.set("versionMinor", 8)      // Version Minor
+project.ext.set("versionPatch", 0)      // Version Patch
+// ^ keep in sync with cmake
+project.ext.set("versionCode", 46)      // Android Version Code
+// NOTE: +2 after each release!
+// +1 for ARM and +1 for ARM64 APK's, because
+// each APK must have a larger `versionCode` than the previous
+
+buildscript {
+	ext.ndk_version = '25.2.9519653'
+	repositories {
+		google()
+		mavenCentral()
+	}
+	dependencies {
+		classpath 'com.android.tools.build:gradle:7.4.1'
+		classpath 'de.undercouch:gradle-download-task:4.1.1'
+		// NOTE: Do not place your application dependencies here; they belong
+		// in the individual module build.gradle files
+	}
+}
+
+allprojects {
+	repositories {
+		google()
+		mavenCentral()
+	}
+}
+
+task clean(type: Delete) {
+	delete rootProject.buildDir
+}

android/gradle.properties

@@ -0,0 +1,11 @@
+<#if isLowMemory>
+org.gradle.jvmargs=-Xmx4G -XX:MaxPermSize=2G -XX:+HeapDumpOnOutOfMemoryError
+<#else>
+org.gradle.jvmargs=-Xmx16G -XX:MaxPermSize=8G -XX:+HeapDumpOnOutOfMemoryError
+</#if>
+org.gradle.daemon=true
+org.gradle.parallel=true
+org.gradle.parallel.threads=8
+org.gradle.configureondemand=true
+android.enableJetifier=false
+android.useAndroidX=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Fri Aug 09 22:14:33 CEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.5.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip

android/gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -82,7 +98,7 @@ location of your Java installation."
     fi
 else
     JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    command -v java >/dev/null || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`

android/gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome

android/icons/aux1_btn.svg

@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   inkscape:export-ydpi="24.000002"
+   inkscape:export-xdpi="24.000002"
+   inkscape:export-filename="/home/stu/Desktop/icons/png/aux_btn.png"
+   sodipodi:docname="aux_btn.svg"
+   inkscape:version="1.0 (4035a4fb49, 2020-05-01)"
+   id="svg8"
+   version="1.1"
+   viewBox="0 0 135.46666 135.46667"
+   height="512"
+   width="512">
+  <defs
+     id="defs2" />
+  <sodipodi:namedview
+     inkscape:document-rotation="0"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-others="true"
+     inkscape:snap-object-midpoints="false"
+     inkscape:snap-to-guides="true"
+     inkscape:snap-bbox="true"
+     showguides="true"
+     inkscape:snap-page="true"
+     inkscape:snap-grids="false"
+     inkscape:pagecheckerboard="false"
+     inkscape:window-maximized="1"
+     inkscape:window-y="31"
+     inkscape:window-x="0"
+     inkscape:window-height="1024"
+     inkscape:window-width="1920"
+     units="px"
+     showgrid="true"
+     inkscape:current-layer="layer2"
+     inkscape:document-units="mm"
+     inkscape:cy="212.91276"
+     inkscape:cx="201.43176"
+     inkscape:zoom="1.4633894"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0"
+     borderopacity="1.0"
+     bordercolor="#666666"
+     pagecolor="#404040"
+     id="base">
+    <inkscape:grid
+       empopacity="0.25098039"
+       empcolor="#40ff40"
+       opacity="0.1254902"
+       color="#40ff40"
+       empspacing="4"
+       spacingy="0.26458333"
+       spacingx="0.26458333"
+       id="grid16"
+       type="xygrid" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
+  <g
+     style="display:inline"
+     inkscape:label="Layer 2"
+     id="layer2"
+     inkscape:groupmode="layer">
+    <path
+       inkscape:connector-curvature="0"
+       id="path7055"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path7035"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path7005"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path5127"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <text
+       transform="scale(1.0078883,0.99217343)"
+       id="text4716"
+       y="85.59491"
+       x="67.78315"
+       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:48.4785px;line-height:1.25;font-family:'Bitstream Vera Sans';-inkscape-font-specification:'Bitstream Vera Sans';text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#d9d9d9;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       xml:space="preserve"><tspan
+         style="fill:#d9d9d9;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         y="85.59491"
+         x="67.78315"
+         id="tspan4714"
+         sodipodi:role="line">Aux1</tspan></text>
+    <flowRoot
+       transform="scale(0.26458333)"
+       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:40px;line-height:1.25;font-family:'Bitstream Vera Sans';-inkscape-font-specification:'Bitstream Vera Sans';text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+       id="flowRoot4718"
+       xml:space="preserve"><flowRegion
+         style="fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+         id="flowRegion4720"><rect
+           style="fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+           y="124.10143"
+           x="264.65997"
+           height="136.37059"
+           width="157.5838"
+           id="rect4722" /></flowRegion><flowPara
+         id="flowPara4724" /></flowRoot>
+  </g>
+</svg>

android/icons/exit_btn.svg

@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="512"
+   height="512"
+   viewBox="0 0 135.46666 135.46667"
+   version="1.1"
+   id="svg8"
+   inkscape:version="1.2.2 (732a01da63, 2022-12-09)"
+   sodipodi:docname="exit_btn.svg"
+   inkscape:export-filename="../../textures/base/pack/exit_btn.png"
+   inkscape:export-xdpi="24.000002"
+   inkscape:export-ydpi="24.000002"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <defs
+     id="defs10" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#404040"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="0.84958349"
+     inkscape:cx="-94.752312"
+     inkscape:cy="291.31922"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer2"
+     showgrid="true"
+     units="px"
+     inkscape:window-width="1920"
+     inkscape:window-height="1001"
+     inkscape:window-x="-9"
+     inkscape:window-y="-9"
+     inkscape:window-maximized="1"
+     inkscape:pagecheckerboard="false"
+     inkscape:snap-grids="true"
+     inkscape:snap-page="true"
+     showguides="false"
+     inkscape:showpageshadow="2"
+     inkscape:deskcolor="#404040">
+    <inkscape:grid
+       type="xygrid"
+       id="grid16"
+       spacingx="0.26458333"
+       spacingy="0.26458333"
+       empspacing="4"
+       color="#40ff40"
+       opacity="0.1254902"
+       empcolor="#40ff40"
+       empopacity="0.25098039" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:groupmode="layer"
+     id="layer2"
+     inkscape:label="Layer 2"
+     style="display:inline">
+    <path
+       id="rect5028"
+       style="display:inline;fill:none;stroke:#ffffff;stroke-width:5.99996;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none"
+       d="m 78.052082,90.48746 v 17.4625 l -50.535415,4e-5 V 27.516667 l 50.535415,3.7e-5 v 17.462423"
+       sodipodi:nodetypes="cccccc" />
+    <path
+       style="display:inline;fill:none;stroke:#ffffff;stroke-width:5.99996;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 101.49853,55.033202 12.69966,12.700052 -12.69966,12.699942"
+       id="path4737"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="display:inline;fill:none;stroke:#ffffff;stroke-width:6;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 113.36416,67.733332 H 59.484405"
+       id="path4729"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cc" />
+  </g>
+</svg>

android/native/build.gradle

@@ -0,0 +1,66 @@
+apply plugin: 'com.android.library'
+apply plugin: 'de.undercouch.download'
+
+android {
+	compileSdkVersion 33
+	buildToolsVersion '33.0.2'
+	ndkVersion "$ndk_version"
+	defaultConfig {
+		minSdkVersion 21
+		targetSdkVersion 33
+		externalNativeBuild {
+            cmake {
+				arguments "-DANDROID_STL=c++_shared",
+					"-DENABLE_CURL=1", "-DENABLE_SOUND=1",
+					"-DENABLE_TOUCH=1", "-DENABLE_GETTEXT=1",
+					"-DBUILD_UNITTESTS=0", "-DENABLE_UPDATE_CHECKER=0"
+			}
+		}
+	}
+
+	externalNativeBuild {
+		cmake {
+			path file("../../CMakeLists.txt")
+		}
+	}
+
+	// supported architectures
+	splits {
+		abi {
+			enable true
+			reset()
+			include 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
+		}
+	}
+
+	buildTypes {
+		release {
+			ndk {
+				debugSymbolLevel 'SYMBOL_TABLE'
+			}
+		}
+	}
+}
+
+// get precompiled deps
+task downloadDeps(type: Download) {
+	def depsDir = new File(buildDir.parent, 'deps')
+	def depsZip = new File(buildDir, 'deps.zip')
+
+	src 'https://github.com/minetest/minetest_android_deps/releases/download/latest/deps.zip'
+	dest depsZip
+	overwrite false
+
+	task getDeps(dependsOn: downloadDeps, type: Copy) {
+		depsDir.mkdir()
+		from zipTree(depsZip)
+		into depsDir
+		doFirst { logger.lifecycle('Extracting to {}', depsDir) }
+	}
+}
+
+preBuild.dependsOn getDeps
+
+clean {
+	delete new File(buildDir.parent, 'deps')
+}

android/native/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="net.minetest" />

android/settings.gradle

@@ -1 +1,2 @@
 rootProject.name = "Minetest"
+include ':app', ':native'

build/android/Makefile

@@ -1,766 +0,0 @@
-# build options
-
-OS := $(shell uname)
-
-# compile with GPROF
-# GPROF = 1
-
-# build for build platform
-API = 14
-APP_PLATFORM = android-$(API)
-
-ANDR_ROOT = $(shell pwd)
-PROJ_ROOT = $(shell realpath $(ANDR_ROOT)/../..)
-APP_ROOT = $(ANDR_ROOT)/src/main
-
-VERSION_MAJOR := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
-	grep ^set\(VERSION_MAJOR\ | sed 's/)/ /' | cut -f2 -d' ')
-VERSION_MINOR := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
-	grep ^set\(VERSION_MINOR\ | sed 's/)/ /' | cut -f2 -d' ')
-VERSION_PATCH := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
-	grep ^set\(VERSION_PATCH\ | sed 's/)/ /' | cut -f2 -d' ')
-
-################################################################################
-# toolchain config for arm new processors
-################################################################################
-TARGET_HOST = arm-linux
-TARGET_ABI = armeabi-v7a
-TARGET_LIBDIR = armeabi-v7a
-TARGET_TOOLCHAIN = arm-linux-androideabi-
-TARGET_CFLAGS_ADDON = -mfloat-abi=softfp -mfpu=vfpv3 -O3
-TARGET_CXXFLAGS_ADDON = $(TARGET_CFLAGS_ADDON)
-TARGET_ARCH = armv7
-CROSS_CC = clang
-CROSS_CXX = clang++
-COMPILER_VERSION = clang
-HAVE_LEVELDB = 0
-
-################################################################################
-# toolchain config for little endian mips
-################################################################################
-#TARGET_HOST = mipsel-linux
-#TARGET_ABI = mips
-#TARGET_LIBDIR = mips
-#TARGET_TOOLCHAIN = mipsel-linux-android-
-#TARGET_ARCH = mips32
-#CROSS_CC = mipsel-linux-android-gcc
-#CROSS_CXX = mipsel-linux-android-g++
-#COMPILER_VERSION = 4.9
-#HAVE_LEVELDB = 0
-
-################################################################################
-# toolchain config for x86
-################################################################################
-#TARGET_HOST = x86-linux
-#TARGET_ABI = x86
-#TARGET_LIBDIR = x86
-#TARGET_TOOLCHAIN = x86-
-#TARGET_ARCH = x86
-#CROSS_CC = clang
-#CROSS_CXX = clang++
-#COMPILER_VERSION = clang
-#HAVE_LEVELDB = 0
-
-################################################################################
-ASSETS_TIMESTAMP = deps/assets_timestamp
-
-LEVELDB_DIR = $(ANDR_ROOT)/deps/leveldb/
-LEVELDB_LIB = $(LEVELDB_DIR)libleveldb.a
-LEVELDB_TIMESTAMP = $(LEVELDB_DIR)/timestamp
-LEVELDB_TIMESTAMP_INT = $(ANDR_ROOT)/deps/leveldb_timestamp
-LEVELDB_URL_GIT = https://github.com/google/leveldb
-LEVELDB_COMMIT = 2d0320a458d0e6a20fff46d5f80b18bfdcce7018
-
-OPENAL_DIR = $(ANDR_ROOT)/deps/openal-soft/
-OPENAL_LIB = $(OPENAL_DIR)libs/$(TARGET_ABI)/libopenal.so
-OPENAL_TIMESTAMP = $(OPENAL_DIR)/timestamp
-OPENAL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/openal_timestamp
-OPENAL_URL_GIT = https://github.com/apportable/openal-soft
-
-OGG_DIR = $(ANDR_ROOT)/deps/libvorbis-libogg-android/
-OGG_LIB = $(OGG_DIR)libs/$(TARGET_ABI)/libogg.so
-VORBIS_LIB = $(OGG_DIR)libs/$(TARGET_ABI)/libogg.so
-OGG_TIMESTAMP = $(OGG_DIR)timestamp
-OGG_TIMESTAMP_INT = $(ANDR_ROOT)/deps/ogg_timestamp
-OGG_URL_GIT = https://gitlab.com/minetest/libvorbis-libogg-android
-
-IRRLICHT_REVISION = 5150
-IRRLICHT_DIR = $(ANDR_ROOT)/deps/irrlicht/
-IRRLICHT_LIB = $(IRRLICHT_DIR)lib/Android/libIrrlicht.a
-IRRLICHT_TIMESTAMP = $(IRRLICHT_DIR)timestamp
-IRRLICHT_TIMESTAMP_INT = $(ANDR_ROOT)/deps/irrlicht_timestamp
-IRRLICHT_URL_SVN = https://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@$(IRRLICHT_REVISION)
-
-OPENSSL_VERSION = 1.0.2n
-OPENSSL_BASEDIR = openssl-$(OPENSSL_VERSION)
-OPENSSL_DIR = $(ANDR_ROOT)/deps/$(OPENSSL_BASEDIR)/
-OPENSSL_LIB = $(OPENSSL_DIR)/libssl.a
-OPENSSL_TIMESTAMP = $(OPENSSL_DIR)timestamp
-OPENSSL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/openssl_timestamp
-OPENSSL_URL = https://www.openssl.org/source/openssl-$(OPENSSL_VERSION).tar.gz
-
-CURL_VERSION = 7.60.0
-CURL_DIR = $(ANDR_ROOT)/deps/curl-$(CURL_VERSION)
-CURL_LIB = $(CURL_DIR)/lib/.libs/libcurl.a
-CURL_TIMESTAMP = $(CURL_DIR)/timestamp
-CURL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/curl_timestamp
-CURL_URL_HTTP = https://curl.haxx.se/download/curl-${CURL_VERSION}.tar.bz2
-
-FREETYPE_DIR = $(ANDR_ROOT)/deps/freetype2-android/
-FREETYPE_LIB = $(FREETYPE_DIR)/Android/obj/local/$(TARGET_ABI)/libfreetype2-static.a
-FREETYPE_TIMESTAMP = $(FREETYPE_DIR)timestamp
-FREETYPE_TIMESTAMP_INT = $(ANDR_ROOT)/deps/freetype_timestamp
-FREETYPE_URL_GIT = https://github.com/cdave1/freetype2-android
-
-ICONV_VERSION = 1.14
-ICONV_DIR = $(ANDR_ROOT)/deps/libiconv/
-ICONV_LIB = $(ICONV_DIR)/lib/.libs/libiconv.so
-ICONV_TIMESTAMP = $(ICONV_DIR)timestamp
-ICONV_TIMESTAMP_INT = $(ANDR_ROOT)/deps/iconv_timestamp
-ICONV_URL_HTTP = https://ftp.gnu.org/pub/gnu/libiconv/libiconv-$(ICONV_VERSION).tar.gz
-
-SQLITE3_FOLDER = sqlite-amalgamation-3240000
-SQLITE3_URL = https://www.sqlite.org/2018/$(SQLITE3_FOLDER).zip
-
-ANDROID_SDK = $(shell grep '^sdk\.dir' local.properties | sed 's/^.*=[[:space:]]*//')
-ANDROID_NDK = $(shell grep '^ndk\.dir' local.properties | sed 's/^.*=[[:space:]]*//')
-
-#use interim target variable to switch leveldb on or off
-ifeq ($(HAVE_LEVELDB),1)
-	LEVELDB_TARGET = $(LEVELDB_LIB)
-endif
-
-.PHONY : debug release reconfig delconfig \
-	leveldb_download clean_leveldb leveldb\
-	irrlicht_download clean_irrlicht irrlicht \
-	clean_assets assets sqlite3_download \
-	freetype_download clean_freetype freetype \
-	apk clean_apk \
-	clean_all clean prep_srcdir \
-	install_debug install_release envpaths all \
-	$(ASSETS_TIMESTAMP) $(LEVELDB_TIMESTAMP) \
-	$(OPENAL_TIMESTAMP) $(OGG_TIMESTAMP) \
-	$(IRRLICHT_TIMESTAMP) $(CURL_TIMESTAMP) \
-	$(OPENSSL_TIMESTAMP) \
-	$(ANDR_ROOT)/jni/src/android_version.h \
-	$(ANDR_ROOT)/jni/src/android_version_githash.h
-
-debug : local.properties
-	export NDEBUG=;                                                            \
-	export BUILD_TYPE=debug;                                                   \
-	$(MAKE) apk
-
-all : debug release
-
-release : local.properties
-	@export NDEBUG=1;                                                          \
-	export BUILD_TYPE=release;                                                 \
-	$(MAKE) apk
-
-reconfig: delconfig
-	@$(MAKE) local.properties
-
-delconfig:
-	$(RM) local.properties
-
-local.properties:
-	@echo "Please specify path of ANDROID NDK";                                \
-	echo "e.g. $$HOME/Android/Sdk/ndk-bundle/";                                \
-	read ANDROID_NDK ;                                                         \
-	if [ ! -d $$ANDROID_NDK ] ; then                                           \
-		echo "$$ANDROID_NDK is not a valid folder";                            \
-		exit 1;                                                                \
-	fi;                                                                        \
-	echo "ndk.dir = $$ANDROID_NDK" > local.properties;                         \
-	echo "Please specify path of ANDROID SDK";                                 \
-	echo "e.g. $$HOME/Android/Sdk/";                                           \
-	read SDKFLDR ;                                                             \
-	if [ ! -d $$SDKFLDR ] ; then                                               \
-		echo "$$SDKFLDR is not a valid folder";                                \
-		exit 1;                                                                \
-	fi;                                                                        \
-	echo "sdk.dir = $$SDKFLDR" >> local.properties;
-
-
-$(OPENAL_TIMESTAMP) : openal_download
-	@LAST_MODIF=$$(find ${OPENAL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${OPENAL_TIMESTAMP};                                            \
-	fi
-
-openal_download :
-	@if [ ! -d ${OPENAL_DIR} ] ; then                                          \
-		echo "openal sources missing, downloading...";                         \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd ${ANDR_ROOT}/deps ;                                                 \
-		git clone ${OPENAL_URL_GIT} || exit 1;                                 \
-	fi
-
-openal : $(OPENAL_LIB)
-
-$(OPENAL_LIB): $(OPENAL_TIMESTAMP)
-	+ @REFRESH=0;                                                                \
-	if [ ! -e ${OPENAL_TIMESTAMP_INT} ] ; then                                 \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${OPENAL_TIMESTAMP} -nt ${OPENAL_TIMESTAMP_INT} ] ; then              \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "changed timestamp for openal detected building...";                  \
-	cd ${OPENAL_DIR};                                                          \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	export TARGET_CFLAGS_ADDON="${TARGET_CFLAGS_ADDON}";                       \
-	export TARGET_CXXFLAGS_ADDON="${TARGET_CXXFLAGS_ADDON}";                   \
-	export COMPILER_VERSION=${COMPILER_VERSION};                               \
-	${ANDROID_NDK}/ndk-build                                                   \
-		NDK_APPLICATION_MK=${ANDR_ROOT}/jni/Deps.mk || exit 1;                 \
-	touch ${OPENAL_TIMESTAMP};                                                 \
-	touch ${OPENAL_TIMESTAMP_INT};                                             \
-	else                                                                       \
-		echo "nothing to be done for openal";                                  \
-	fi
-
-clean_openal :
-	$(RM) -rf ${OPENAL_DIR}
-
-$(OGG_TIMESTAMP) : ogg_download
-	@LAST_MODIF=$$(find ${OGG_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${OGG_TIMESTAMP};                                                \
-	fi
-
-ogg_download :
-	@if [ ! -d ${OGG_DIR} ] ; then                                             \
-		echo "ogg sources missing, downloading...";                            \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd ${ANDR_ROOT}/deps ;                                                 \
-		git clone ${OGG_URL_GIT}|| exit 1;                                     \
-		cd libvorbis-libogg-android ;                                          \
-		patch -p1 < ${ANDR_ROOT}/patches/libvorbis-libogg-fpu.patch || exit 1; \
-	fi
-
-ogg : $(OGG_LIB)
-
-$(OGG_LIB): $(OGG_TIMESTAMP)
-	+ @REFRESH=0;                                                                \
-	if [ ! -e ${OGG_TIMESTAMP_INT} ] ; then                                    \
-		echo "${OGG_TIMESTAMP_INT} doesn't exist";                             \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${OGG_TIMESTAMP} -nt ${OGG_TIMESTAMP_INT} ] ; then                    \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "changed timestamp for ogg detected building...";                     \
-	cd ${OGG_DIR};                                                             \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--install-dir=$${TOOLCHAIN};                                           \
-	touch ${OGG_TIMESTAMP};                                                    \
-	touch ${OGG_TIMESTAMP_INT};                                                \
-	else                                                                       \
-		echo "nothing to be done for libogg/libvorbis";                        \
-	fi
-
-clean_ogg :
-	$(RM) -rf ${OGG_DIR}
-
-$(OPENSSL_TIMESTAMP) : openssl_download
-	@LAST_MODIF=$$(find ${OPENSSL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${OPENSSL_TIMESTAMP};                                            \
-	fi
-
-openssl_download :
-	@if [ ! -d ${OPENSSL_DIR} ] ; then                                         \
-		echo "openssl sources missing, downloading...";                        \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd ${ANDR_ROOT}/deps ;                                                 \
-		wget ${OPENSSL_URL} || exit 1;                                         \
-		tar -xzf ${OPENSSL_BASEDIR}.tar.gz;                                    \
-		cd ${OPENSSL_BASEDIR};                                                 \
-		patch -p1 < ${ANDR_ROOT}/patches/openssl_arch.patch;                   \
-		sed -i 's/-mandroid //g' Configure;                                    \
-	fi
-
-openssl : $(OPENSSL_LIB)
-
-$(OPENSSL_LIB): $(OPENSSL_TIMESTAMP)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${OPENSSL_TIMESTAMP_INT} ] ; then                                \
-		echo "${OPENSSL_TIMESTAMP_INT} doesn't exist";                         \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${OPENSSL_TIMESTAMP} -nt ${OPENSSL_TIMESTAMP_INT} ] ; then            \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "changed timestamp for openssl detected building...";                 \
-	cd ${OPENSSL_DIR};                                                         \
-	ln -s ${OPENSSL_DIR} ../openssl;                                           \
-	export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-openssl;                          \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--stl=libc++                                                           \
-		--install-dir=$${TOOLCHAIN};                                           \
-	export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
-	export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
-	export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON}";                      \
-	CC=${CROSS_CC} ./Configure -DL_ENDIAN no-asm android-${TARGET_ARCH}        \
-		-D__ANDROID_API__=$(API);                                          \
-	CC=${CROSS_CC} ANDROID_DEV=/tmp/ndk-${TARGET_HOST} make depend;            \
-	CC=${CROSS_CC} ANDROID_DEV=/tmp/ndk-${TARGET_HOST} make build_libs;        \
-	touch ${OPENSSL_TIMESTAMP};                                                \
-	touch ${OPENSSL_TIMESTAMP_INT};                                            \
-	$(RM) -rf $${TOOLCHAIN};                                                   \
-	else                                                                       \
-		echo "nothing to be done for openssl";                        \
-	fi
-
-clean_openssl :
-	$(RM) -rf ${OPENSSL_DIR};                                                  \
-	$(RM) -rf $(ANDR_ROOT)/deps/${OPENSSL_BASEDIR}.tar.gz;                     \
-	$(RM) -rf $(ANDR_ROOT)/deps/openssl
-
-$(LEVELDB_TIMESTAMP) : leveldb_download
-	@LAST_MODIF=$$(find ${LEVELDB_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${LEVELDB_TIMESTAMP};                                            \
-	fi
-
-leveldb_download :
-	@if [ ! -d ${LEVELDB_DIR} ] ; then                                         \
-		echo "leveldb sources missing, downloading...";                        \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd ${ANDR_ROOT}/deps ;                                                 \
-		git clone ${LEVELDB_URL_GIT} || exit 1;                                \
-		cd ${LEVELDB_DIR} || exit 1;                                           \
-		git checkout ${LEVELDB_COMMIT} || exit 1;                              \
-	fi
-
-leveldb : $(LEVELDB_LIB)
-ifeq ($(HAVE_LEVELDB),1)
-$(LEVELDB_LIB): $(LEVELDB_TIMESTAMP)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${LEVELDB_TIMESTAMP_INT} ] ; then                                \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${LEVELDB_TIMESTAMP} -nt ${LEVELDB_TIMESTAMP_INT} ] ; then            \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "changed timestamp for leveldb detected building...";                 \
-	cd deps/leveldb;                                                           \
-	export CROSS_PREFIX=${TARGET_TOOLCHAIN};                                   \
-	export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-leveldb;                          \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--stl=libc++                                                           \
-		--install-dir=$${TOOLCHAIN};                                           \
-	export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
-	export CC=${CROSS_CC};                                                     \
-	export CXX=${CROSS_CXX};                                                   \
-	export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
-	export CPPFLAGS="$${CPPFLAGS} ${TARGET_CXXFLAGS_ADDON}";                   \
-	export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON}";                      \
-	export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
-	$(MAKE) || exit 1;                                                      \
-	touch ${LEVELDB_TIMESTAMP};                                                \
-	touch ${LEVELDB_TIMESTAMP_INT};                                            \
-	$(RM) -rf $${TOOLCHAIN};                                                   \
-	else                                                                       \
-		echo "nothing to be done for leveldb";                                 \
-	fi
-endif
-
-clean_leveldb :
-	./gradlew cleanLevelDB
-
-$(FREETYPE_TIMESTAMP) : freetype_download
-	@LAST_MODIF=$$(find ${FREETYPE_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${FREETYPE_TIMESTAMP};                                           \
-	fi
-
-freetype_download :
-	@if [ ! -d ${FREETYPE_DIR} ] ; then                                        \
-		echo "freetype sources missing, downloading...";                       \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd deps;                                                               \
-		git clone ${FREETYPE_URL_GIT} || exit 1;                               \
-	fi
-
-freetype : $(FREETYPE_LIB)
-
-$(FREETYPE_LIB) : $(FREETYPE_TIMESTAMP)
-	+ @REFRESH=0;                                                                \
-	if [ ! -e ${FREETYPE_TIMESTAMP_INT} ] ; then                               \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ! -e ${FREETYPE_LIB} ] ; then                                         \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${FREETYPE_TIMESTAMP} -nt ${FREETYPE_TIMESTAMP_INT} ] ; then          \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	mkdir -p ${FREETYPE_DIR};                                                  \
-	echo "changed timestamp for freetype detected building...";                \
-	cd ${FREETYPE_DIR}/Android/jni;                                            \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	export TARGET_CFLAGS_ADDON="${TARGET_CFLAGS_ADDON}";                       \
-	export TARGET_CXXFLAGS_ADDON="${TARGET_CXXFLAGS_ADDON}";                   \
-	export COMPILER_VERSION=${COMPILER_VERSION};                               \
-	${ANDROID_NDK}/ndk-build                                                   \
-		NDK_APPLICATION_MK=${ANDR_ROOT}/jni/Deps.mk || exit 1;                 \
-	touch ${FREETYPE_TIMESTAMP};                                               \
-	touch ${FREETYPE_TIMESTAMP_INT};                                           \
-	else                                                                       \
-		echo "nothing to be done for freetype";                                \
-	fi
-
-clean_freetype :
-	./gradlew cleanFreetype
-
-$(ICONV_TIMESTAMP) : iconv_download
-	@LAST_MODIF=$$(find ${ICONV_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${ICONV_TIMESTAMP};                                           \
-	fi
-
-iconv_download :
-	@if [ ! -d ${ICONV_DIR} ] ; then                                           \
-		echo "iconv sources missing, downloading...";                      \
-		mkdir -p ${ANDR_ROOT}/deps;                                        \
-		cd ${ANDR_ROOT}/deps;                                              \
-		wget ${ICONV_URL_HTTP} || exit 1;                                  \
-		tar -xzf libiconv-${ICONV_VERSION}.tar.gz || exit 1;               \
-		rm libiconv-${ICONV_VERSION}.tar.gz;                               \
-		ln -s libiconv-${ICONV_VERSION} libiconv;                          \
-		cd ${ICONV_DIR};                                                   \
-		patch -p1 < ${ANDR_ROOT}/patches/libiconv_android.patch;           \
-		patch -p1 < ${ANDR_ROOT}/patches/libiconv_stdio.patch;             \
-	fi
-
-iconv : $(ICONV_LIB)
-
-$(ICONV_LIB) : $(ICONV_TIMESTAMP)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${ICONV_TIMESTAMP_INT} ] ; then                                  \
-		REFRESH=1;                                                         \
-	fi;                                                                        \
-	if [ ! -e ${ICONV_LIB} ] ; then                                            \
-		REFRESH=1;                                                         \
-	fi;                                                                        \
-	if [ ${ICONV_TIMESTAMP} -nt ${ICONV_TIMESTAMP_INT} ] ; then                \
-		REFRESH=1;                                                         \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	mkdir -p ${ICONV_DIR};                                                     \
-	echo "changed timestamp for iconv detected building...";                   \
-	cd ${ICONV_DIR};                                                           \
-	export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-iconv;                            \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--stl=libc++                                                           \
-		--install-dir=$${TOOLCHAIN};                                           \
-	export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
-	export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
-	export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON} -lstdc++";             \
-	export CC=${CROSS_CC};                                                     \
-	export CXX=${CROSS_CXX};                                                   \
-	export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
-	./configure --host=${TARGET_HOST} || exit 1;                               \
-	sed -i 's/LIBICONV_VERSION_INFO) /LIBICONV_VERSION_INFO) -avoid-version /g' lib/Makefile; \
-	grep "iconv_LDFLAGS" src/Makefile;                                         \
-	$(MAKE) -s || exit 1;                                                      \
-	touch ${ICONV_TIMESTAMP};                                                  \
-	touch ${ICONV_TIMESTAMP_INT};                                              \
-	rm -rf ${TOOLCHAIN};                                                       \
-	else                                                                       \
-		echo "nothing to be done for iconv";                               \
-	fi
-
-clean_iconv :
-	./gradlew cleanIconv
-
-#Note: Texturehack patch is required for gpu's not supporting color format
-#      correctly. Known bad GPU:
-#      -geforce on emulator
-#      -Vivante Corporation GC1000 core (e.g. Galaxy Tab 3)
-
-irrlicht_download :
-	@if [ ! -d "deps/irrlicht" ] ; then                                        \
-		echo "irrlicht sources missing, downloading...";                       \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd deps;                                                               \
-		svn co ${IRRLICHT_URL_SVN} irrlicht || exit 1;                         \
-		cd irrlicht;                                                           \
-		patch -p1 < ${ANDR_ROOT}/patches/irrlicht-touchcount.patch || exit 1;  \
-		patch -p1 < ${ANDR_ROOT}/patches/irrlicht-back_button.patch || exit 1; \
-		patch -p1 < ${ANDR_ROOT}/patches/irrlicht-texturehack.patch || exit 1; \
-		patch -p1 < ${ANDR_ROOT}/patches/irrlicht-native_activity.patch || exit 1; \
-	fi
-
-$(IRRLICHT_TIMESTAMP) : irrlicht_download
-	@LAST_MODIF=$$(find ${IRRLICHT_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${IRRLICHT_TIMESTAMP};                                           \
-	fi
-
-irrlicht : $(IRRLICHT_LIB)
-
-$(IRRLICHT_LIB): $(IRRLICHT_TIMESTAMP) $(FREETYPE_LIB)
-	+ @REFRESH=0;                                                                \
-	if [ ! -e ${IRRLICHT_TIMESTAMP_INT} ] ; then                               \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ! -e ${IRRLICHT_LIB} ] ; then                                         \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${IRRLICHT_TIMESTAMP} -nt ${IRRLICHT_TIMESTAMP_INT} ] ; then          \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	mkdir -p ${IRRLICHT_DIR};                                                  \
-	echo "changed timestamp for irrlicht detected building...";                \
-	cd deps/irrlicht/source/Irrlicht/Android;                                  \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	export TARGET_CFLAGS_ADDON="${TARGET_CFLAGS_ADDON}";                       \
-	export TARGET_CXXFLAGS_ADDON="${TARGET_CXXFLAGS_ADDON}";                   \
-	export COMPILER_VERSION=${COMPILER_VERSION};                               \
-	${ANDROID_NDK}/ndk-build                                                   \
-		NDK_APPLICATION_MK=${ANDR_ROOT}/jni/Deps.mk || exit 1;                 \
-	touch ${IRRLICHT_TIMESTAMP};                                               \
-	touch ${IRRLICHT_TIMESTAMP_INT};                                           \
-	else                                                                       \
-		echo "nothing to be done for irrlicht";                                \
-	fi
-
-clean_irrlicht :
-	./gradlew cleanIrrlicht
-
-$(CURL_TIMESTAMP) : curl_download
-	@LAST_MODIF=$$(find ${CURL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${CURL_TIMESTAMP};                                               \
-	fi
-
-curl_download :
-	@if [ ! -d "deps/curl-${CURL_VERSION}" ] ; then                            \
-		echo "curl sources missing, downloading...";                           \
-		mkdir -p ${ANDR_ROOT}/deps;                                            \
-		cd deps;                                                               \
-		wget ${CURL_URL_HTTP} || exit 1;                                       \
-		tar -xjf curl-${CURL_VERSION}.tar.bz2 || exit 1;                       \
-		rm curl-${CURL_VERSION}.tar.bz2;                                       \
-		ln -s curl-${CURL_VERSION} curl;                                       \
-	fi
-
-curl : $(CURL_LIB)
-
-$(CURL_LIB): $(CURL_TIMESTAMP) $(OPENSSL_LIB)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${CURL_TIMESTAMP_INT} ] ; then                                   \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ! -e ${CURL_LIB} ] ; then                                             \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${CURL_TIMESTAMP} -nt ${CURL_TIMESTAMP_INT} ] ; then                  \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	mkdir -p ${CURL_DIR};                                                      \
-	echo "changed timestamp for curl detected building...";                    \
-	cd deps/curl-${CURL_VERSION};                                              \
-	export CROSS_PREFIX=${TARGET_TOOLCHAIN};                                   \
-	export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-curl;                             \
-	${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
-		--toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
-		--platform=${APP_PLATFORM}                                             \
-		--stl=libc++                                                           \
-		--install-dir=$${TOOLCHAIN};                                           \
-	export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
-	export CC=${CROSS_CC};                                                     \
-	export CXX=${CROSS_CXX};                                                   \
-	export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
-	export CPPFLAGS="$${CPPFLAGS} -I${OPENSSL_DIR}/include ${TARGET_CFLAGS_ADDON}"; \
-	export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
-	export LDFLAGS="$${LDFLAGS} -L${OPENSSL_DIR} ${TARGET_LDFLAGS_ADDON}";     \
-	./configure --host=${TARGET_HOST} --disable-shared --enable-static --with-ssl;  \
-	$(MAKE) -s || exit 1;                                                      \
-	touch ${CURL_TIMESTAMP};                                                   \
-	touch ${CURL_TIMESTAMP_INT};                                               \
-	$(RM) -rf $${TOOLCHAIN};                                                   \
-	else                                                                       \
-		echo "nothing to be done for curl";                                    \
-	fi
-
-clean_curl :
-	./gradlew cleanCURL
-
-sqlite3_download: deps/${SQLITE3_FOLDER}/sqlite3.c
-
-deps/${SQLITE3_FOLDER}/sqlite3.c :
-	cd deps;                                                                    \
-	wget ${SQLITE3_URL};                                                        \
-	unzip ${SQLITE3_FOLDER}.zip;                                                \
-	ln -s ${SQLITE3_FOLDER} sqlite;                                             \
-	cd ${SQLITE3_FOLDER};
-
-clean_sqlite3:
-	./gradlew cleanSQLite3
-
-$(ASSETS_TIMESTAMP) : $(IRRLICHT_LIB)
-	@mkdir -p ${ANDR_ROOT}/deps;                                                \
-	for DIRNAME in {builtin,client,doc,fonts,games,mods,po,textures}; do        \
-		LAST_MODIF=$$(find ${PROJ_ROOT}/${DIRNAME} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-		if [ $$(basename $$LAST_MODIF) != "timestamp" ]; then               \
-			touch ${PROJ_ROOT}/${DIRNAME}/timestamp;                   \
-			touch ${ASSETS_TIMESTAMP};                                  \
-			echo ${DIRNAME} changed $$LAST_MODIF;                       \
-		fi;                                                                 \
-	done;                                                                       \
-	LAST_MODIF=$$(find ${IRRLICHT_DIR}/media -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
-	if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
-		touch ${IRRLICHT_DIR}/media/timestamp;                                 \
-		touch ${ASSETS_TIMESTAMP};                                             \
-	fi;                                                                        \
-	if [ ${PROJ_ROOT}/minetest.conf.example -nt ${ASSETS_TIMESTAMP} ] ; then   \
-		echo "conf changed";                                                   \
-		touch ${ASSETS_TIMESTAMP};                                             \
-	fi;                                                                        \
-	if [ ${PROJ_ROOT}/README.txt -nt ${ASSETS_TIMESTAMP} ] ; then              \
-		touch ${ASSETS_TIMESTAMP};                                             \
-	fi;                                                                        \
-	if [ ! -e $(ASSETS_TIMESTAMP) ] ; then                                     \
-		touch $(ASSETS_TIMESTAMP);                                             \
-	fi
-
-assets : $(ASSETS_TIMESTAMP)
-	@REFRESH=0;                                                                \
-	if [ ! -e ${ASSETS_TIMESTAMP}.old ] ; then                                 \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ${ASSETS_TIMESTAMP} -nt ${ASSETS_TIMESTAMP}.old ] ; then              \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ ! -d ${APP_ROOT}/assets ] ; then                                      \
-		REFRESH=1;                                                             \
-	fi;                                                                        \
-	if [ $$REFRESH -ne 0 ] ; then                                              \
-	echo "assets changed, refreshing...";                                      \
-	$(MAKE) clean_assets;                                                      \
-	./gradlew copyAssets;                                                      \
-	cp -r ${IRRLICHT_DIR}/media/Shaders ${APP_ROOT}/assets/Minetest/media;     \
-	cd ${APP_ROOT}/assets ||  exit 1;                                          \
-	find . -name "timestamp" -exec rm {} \; ;                                  \
-	find . -name "*.blend" -exec rm {} \; ;                                    \
-	find . -name "*~" -exec rm {} \; ;                                         \
-	find . -type d -path "*.git" -exec rm -rf {} \; ;                          \
-	find . -type d -path "*.svn" -exec rm -rf {} \; ;                          \
-	find . -type f -path "*.gitignore" -exec rm -rf {} \; ;                    \
-	ls -R | grep ":$$" | sed -e 's/:$$//' -e 's/\.//' -e 's/^\///' > "index.txt"; \
-	find -L Minetest > filelist.txt;                                             \
-	cp ${ANDR_ROOT}/${ASSETS_TIMESTAMP} ${ANDR_ROOT}/${ASSETS_TIMESTAMP}.old;  \
-	else                                                                       \
-		echo "nothing to be done for assets";                                  \
-	fi
-
-clean_assets :
-	./gradlew cleanAssets
-
-apk: local.properties assets $(ICONV_LIB) $(IRRLICHT_LIB) $(CURL_LIB) $(LEVELDB_TARGET)       \
-	$(OPENAL_LIB) $(OGG_LIB) prep_srcdir $(ANDR_ROOT)/jni/src/android_version.h    \
-	$(ANDR_ROOT)/jni/src/android_version_githash.h sqlite3_download
-	+ @export TARGET_LIBDIR=${TARGET_LIBDIR};                                  \
-	export HAVE_LEVELDB=${HAVE_LEVELDB};                                       \
-	export APP_PLATFORM=${APP_PLATFORM};                                       \
-	export TARGET_ABI=${TARGET_ABI};                                           \
-	export TARGET_CFLAGS_ADDON="${TARGET_CFLAGS_ADDON}";                       \
-	export TARGET_CXXFLAGS_ADDON="${TARGET_CXXFLAGS_ADDON}";                   \
-	export COMPILER_VERSION=${COMPILER_VERSION};                               \
-	export GPROF=${GPROF};                                                     \
-	${ANDROID_NDK}/ndk-build || exit 1;                                        \
-	if [ ! -e ${APP_ROOT}/jniLibs ]; then                                      \
-		ln -s ${ANDR_ROOT}/libs ${APP_ROOT}/jniLibs || exit 1;             \
-	fi;                                                                        \
-	export VERSION_STR="${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}" && \
-	export BUILD_TYPE_C=$$(echo "$${BUILD_TYPE}" | sed 's/./\U&/') &&          \
-	./gradlew assemble$$BUILD_TYPE_C &&                                           \
-	echo "APK stored at: build/outputs/apk/$$BUILD_TYPE/Minetest-$$BUILD_TYPE.apk" && \
-	echo "You can install it with \`make install_$$BUILD_TYPE\`"
-
-# These Intentionally doesn't depend on their respective build steps,
-# because it takes a while to verify that everything's up-to-date.
-install_debug:
-	${ANDROID_SDK}/platform-tools/adb install -r build/outputs/apk/debug/Minetest-debug.apk
-
-install_release:
-	${ANDROID_SDK}/platform-tools/adb install -r build/outputs/apk/release/Minetest-release.apk
-
-prep_srcdir :
-	@if [ ! -e ${ANDR_ROOT}/jni/src ]; then                                    \
-		ln -s ${PROJ_ROOT}/src ${ANDR_ROOT}/jni/src;                           \
-	fi;                                                                        \
-	if [ ! -e ${ANDR_ROOT}/jni/lib ]; then                                     \
-		ln -s ${PROJ_ROOT}/lib ${ANDR_ROOT}/jni/lib;                           \
-	fi
-
-clean_apk :
-	./gradlew clean
-
-clean_all :
-	./gradlew cleanAll
-
-$(ANDR_ROOT)/jni/src/android_version_githash.h : prep_srcdir
-	@export VERSION_FILE=${ANDR_ROOT}/jni/src/android_version_githash.h;       \
-	export VERSION_FILE_NEW=$${VERSION_FILE}.new;                              \
-	{                                                                          \
-	echo "#ifndef ANDROID_MT_VERSION_GITHASH_H";                               \
-	echo "#define ANDROID_MT_VERSION_GITHASH_H";                               \
-	export GITHASH=$$(git rev-parse --short=8 HEAD);                           \
-	export VERSION_STR="${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}";   \
-	echo "#define VERSION_GITHASH \"$$VERSION_STR-$$GITHASH-Android\"";        \
-	echo "#endif";                                                             \
-	} > "$${VERSION_FILE_NEW}";                                                \
-	if ! cmp -s $${VERSION_FILE} $${VERSION_FILE_NEW}; then                    \
-		echo "android_version_githash.h changed, updating...";             \
-		mv "$${VERSION_FILE_NEW}" "$${VERSION_FILE}";                      \
-	else                                                                       \
-		rm "$${VERSION_FILE_NEW}";                                         \
-	fi
-
-
-$(ANDR_ROOT)/jni/src/android_version.h : prep_srcdir
-	@export VERSION_FILE=${ANDR_ROOT}/jni/src/android_version.h;                \
-	export VERSION_FILE_NEW=$${VERSION_FILE}.new;                              \
-	{                                                                          \
-	echo "#ifndef ANDROID_MT_VERSION_H";                                       \
-	echo "#define ANDROID_MT_VERSION_H";                                       \
-	echo "#define VERSION_MAJOR ${VERSION_MAJOR}";                             \
-	echo "#define VERSION_MINOR ${VERSION_MINOR}";                             \
-	echo "#define VERSION_PATCH ${VERSION_PATCH}";                             \
-	echo "#define VERSION_STRING STR(VERSION_MAJOR) \".\" STR(VERSION_MINOR) \
-	\".\" STR(VERSION_PATCH)";                                                 \
-	echo "#endif";                                                             \
-	} > $${VERSION_FILE_NEW};                                                  \
-	if ! cmp -s $${VERSION_FILE} $${VERSION_FILE_NEW}; then                    \
-		echo "android_version.h changed, updating...";                     \
-		mv "$${VERSION_FILE_NEW}" "$${VERSION_FILE}";                      \
-	else                                                                       \
-		rm "$${VERSION_FILE_NEW}";                                         \
-	fi
-
-clean : clean_apk clean_assets

build/android/build.gradle

@@ -1,169 +0,0 @@
-buildscript {
-	repositories {
-		google()
-		jcenter()
-	}
-	dependencies {
-		classpath 'com.android.tools.build:gradle:3.4.2'
-	}
-}
-
-allprojects {
-	repositories {
-		google()
-		jcenter()
-	}
-}
-
-def curl_version = "7.60.0"
-def irrlicht_revision = "5150"
-def openal_version = "1.18.2"
-def openssl_version = "1.0.2n"
-def sqlite3_version = "3240000"
-
-apply plugin: "com.android.application"
-
-android {
-	compileSdkVersion 28
-
-	defaultConfig {
-		versionCode 24
-		versionName "${System.env.VERSION_STR}.${versionCode}"
-		minSdkVersion 14
-		targetSdkVersion 28
-		applicationId "net.minetest.minetest"
-		manifestPlaceholders = [package: "net.minetest.minetest", project: project.name]
-		ndk {
-			// Specifies the ABI configurations of your native
-			// libraries Gradle should build and package with your APK.
-			// abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
-			abiFilters 'armeabi-v7a', 'x86'
-		}
-	}
-
-	lintOptions {
-		disable "OldTargetApi", "GoogleAppIndexingWarning"
-	}
-
-	Properties props = new Properties()
-	props.load(new FileInputStream(file("local.properties")))
-
-	if (props.getProperty("keystore") != null) {
-		signingConfigs {
-			release {
-				storeFile file(props["keystore"])
-				storePassword props["keystore.password"]
-				keyAlias props["key"]
-				keyPassword props["key.password"]
-			}
-		}
-
-		buildTypes {
-			release {
-				signingConfig signingConfigs.release
-			}
-		}
-	}
-}
-
-task cleanAssets(type: Delete) {
-	delete 'src/main/assets'
-}
-
-task copyAssets {
-	dependsOn 'cleanAssets'
-	mkdir "src/main/assets"
-
-	def mtAssetsFolder = "src/main/assets/Minetest"
-	def projRoot = "../.."
-	def gameToCopy = "minetest_game"
-
-	doLast {
-		mkdir "${mtAssetsFolder}"
-		mkdir "${mtAssetsFolder}/client"
-		mkdir "${mtAssetsFolder}/fonts"
-		mkdir "${mtAssetsFolder}/games"
-		mkdir "${mtAssetsFolder}/media"
-
-		copy {
-			from "${projRoot}/minetest.conf.example", "${projRoot}/README.md" into mtAssetsFolder
-		}
-		copy {
-			from "${projRoot}/doc/lgpl-2.1.txt" into "${mtAssetsFolder}/LICENSE.txt"
-		}
-		copy {
-			from "${projRoot}/builtin" into "${mtAssetsFolder}/builtin"
-		}
-		copy {
-			from "${projRoot}/client/shaders" into "${mtAssetsFolder}/client/shaders"
-		}
-		copy {
-			from "${projRoot}/fonts" include "*.ttf" into "${mtAssetsFolder}/fonts"
-		}
-		copy {
-			from "${projRoot}/games/${gameToCopy}" into "${mtAssetsFolder}/games/${gameToCopy}"
-		}
-		copy {
-			from "${projRoot}/po" into "${mtAssetsFolder}/po"
-		}
-		copy {
-			from "${projRoot}/textures" into "${mtAssetsFolder}/textures"
-		}
-	}
-}
-
-task cleanIconv(type: Delete) {
-	delete 'deps/libiconv'
-}
-
-task cleanIrrlicht(type: Delete) {
-	delete 'deps/irrlicht'
-}
-
-task cleanLevelDB(type: Delete) {
-	delete 'deps/leveldb'
-}
-
-task cleanCURL(type: Delete) {
-	delete 'deps/curl'
-	delete 'deps/curl-' + curl_version
-}
-
-task cleanOpenSSL(type: Delete) {
-	delete 'deps/openssl'
-	delete 'deps/openssl-' + openssl_version
-	delete 'deps/openssl-' + openssl_version + '.tar.gz'
-}
-
-task cleanOpenAL(type: Delete) {
-	delete 'deps/openal-soft'
-}
-
-task cleanFreetype(type: Delete) {
-	delete 'deps/freetype2-android'
-}
-
-task cleanOgg(type: Delete) {
-	delete 'deps/libvorbis-libogg-android'
-}
-
-task cleanSQLite3(type: Delete) {
-	delete 'deps/sqlite-amalgamation-' + sqlite3_version
-	delete 'deps/sqlite-amalgamation-' + sqlite3_version + '.zip'
-}
-
-task cleanAll(type: Delete, dependsOn: [clean, cleanAssets, cleanIconv,
-		cleanFreetype, cleanIrrlicht, cleanLevelDB, cleanSQLite3, cleanCURL,
-		cleanOpenSSL, cleanOpenAL, cleanOgg]) {
-	delete 'deps'
-	delete 'gen'
-	delete 'libs'
-	delete 'obj'
-	delete 'bin'
-	delete 'Debug'
-	delete 'and_env'
-}
-
-dependencies {
-	implementation 'com.android.support:support-v4:28.0.0'
-}

build/android/icons/aux_btn.svg

@@ -1,411 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="512"
-   height="512"
-   viewBox="0 0 135.46666 135.46667"
-   version="1.1"
-   id="svg8"
-   inkscape:version="0.92.1 r15371"
-   sodipodi:docname="aux_btn.svg"
-   inkscape:export-filename="/home/stu/Desktop/icons/png/aux_btn.png"
-   inkscape:export-xdpi="24.000002"
-   inkscape:export-ydpi="24.000002">
-  <defs
-     id="defs2">
-    <filter
-       style="color-interpolation-filters:sRGB;"
-       inkscape:label="Colorize"
-       id="filter4628">
-      <feComposite
-         in2="SourceGraphic"
-         operator="arithmetic"
-         k1="0"
-         k2="1"
-         result="composite1"
-         id="feComposite4614" />
-      <feColorMatrix
-         in="composite1"
-         values="1"
-         type="saturate"
-         result="colormatrix1"
-         id="feColorMatrix4616" />
-      <feFlood
-         flood-opacity="1"
-         flood-color="rgb(158,0,0)"
-         result="flood1"
-         id="feFlood4618" />
-      <feBlend
-         in="flood1"
-         in2="colormatrix1"
-         mode="multiply"
-         result="blend1"
-         id="feBlend4620" />
-      <feBlend
-         in2="blend1"
-         mode="screen"
-         result="blend2"
-         id="feBlend4622" />
-      <feColorMatrix
-         in="blend2"
-         values="1"
-         type="saturate"
-         result="colormatrix2"
-         id="feColorMatrix4624" />
-      <feComposite
-         in="colormatrix2"
-         in2="SourceGraphic"
-         operator="in"
-         k2="1"
-         result="composite2"
-         id="feComposite4626" />
-    </filter>
-    <filter
-       style="color-interpolation-filters:sRGB;"
-       inkscape:label="Sharpen More"
-       id="filter5109"
-       inkscape:menu="Image Effects"
-       inkscape:menu-tooltip="Sharpen edges and boundaries within the object, force=0.3">
-      <feComposite
-         in2="SourceGraphic"
-         operator="arithmetic"
-         k1="0"
-         k2="1"
-         result="composite1"
-         id="feComposite5095" />
-      <feColorMatrix
-         in="composite1"
-         values="1"
-         type="saturate"
-         result="colormatrix1"
-         id="feColorMatrix5097" />
-      <feFlood
-         flood-opacity="1"
-         flood-color="rgb(158,67,0)"
-         result="flood1"
-         id="feFlood5099" />
-      <feBlend
-         in="flood1"
-         in2="colormatrix1"
-         mode="multiply"
-         result="blend1"
-         id="feBlend5101" />
-      <feBlend
-         in2="blend1"
-         mode="screen"
-         result="blend2"
-         id="feBlend5103" />
-      <feColorMatrix
-         in="blend2"
-         values="1"
-         type="saturate"
-         result="colormatrix2"
-         id="feColorMatrix5105" />
-      <feComposite
-         in="colormatrix2"
-         in2="SourceGraphic"
-         operator="in"
-         k2="1"
-         result="fbSourceGraphic"
-         id="feComposite5107" />
-      <feColorMatrix
-         result="fbSourceGraphicAlpha"
-         in="fbSourceGraphic"
-         values="0 0 0 -1 0 0 0 0 -1 0 0 0 0 -1 0 0 0 0 1 0"
-         id="feColorMatrix5111" />
-      <feComposite
-         in2="fbSourceGraphic"
-         id="feComposite5113"
-         operator="arithmetic"
-         k1="0"
-         k2="1"
-         result="composite1"
-         in="fbSourceGraphic" />
-      <feColorMatrix
-         id="feColorMatrix5115"
-         in="composite1"
-         values="1"
-         type="saturate"
-         result="colormatrix1" />
-      <feFlood
-         id="feFlood5117"
-         flood-opacity="1"
-         flood-color="rgb(158,0,0)"
-         result="flood1" />
-      <feBlend
-         in2="colormatrix1"
-         id="feBlend5119"
-         in="flood1"
-         mode="multiply"
-         result="blend1" />
-      <feBlend
-         in2="blend1"
-         id="feBlend5121"
-         mode="screen"
-         result="blend2" />
-      <feColorMatrix
-         id="feColorMatrix5123"
-         in="blend2"
-         values="1"
-         type="saturate"
-         result="colormatrix2" />
-      <feComposite
-         in2="fbSourceGraphic"
-         id="feComposite5125"
-         in="colormatrix2"
-         operator="in"
-         k2="1"
-         result="fbSourceGraphic" />
-      <feColorMatrix
-         result="fbSourceGraphicAlpha"
-         in="fbSourceGraphic"
-         values="0 0 0 -1 0 0 0 0 -1 0 0 0 0 -1 0 0 0 0 1 0"
-         id="feColorMatrix7007" />
-      <feConvolveMatrix
-         id="feConvolveMatrix7009"
-         order="3 3"
-         kernelMatrix="0 -0.15 0 -0.15 1.6 -0.15 0 -0.15 0"
-         divisor="1"
-         in="fbSourceGraphic"
-         targetX="1"
-         targetY="1"
-         result="fbSourceGraphic" />
-      <feColorMatrix
-         result="fbSourceGraphicAlpha"
-         in="fbSourceGraphic"
-         values="0 0 0 -1 0 0 0 0 -1 0 0 0 0 -1 0 0 0 0 1 0"
-         id="feColorMatrix7011" />
-      <feConvolveMatrix
-         id="feConvolveMatrix7013"
-         targetY="1"
-         targetX="1"
-         in="fbSourceGraphic"
-         divisor="1"
-         kernelMatrix="0 -0.3 0 -0.3 2.2 -0.3 0 -0.3 0"
-         order="3 3"
-         result="result1" />
-      <feBlend
-         in2="fbSourceGraphic"
-         id="feBlend7015"
-         mode="normal"
-         result="result2" />
-    </filter>
-    <marker
-       style="overflow:visible"
-       refY="0.0"
-       refX="0.0"
-       orient="auto"
-       id="DistanceX">
-      <path
-         id="path7410"
-         style="stroke:#000000; stroke-width:0.5"
-         d="M 3,-3 L -3,3 M 0,-5 L  0,5" />
-    </marker>
-    <pattern
-       y="0"
-       x="0"
-       width="8"
-       patternUnits="userSpaceOnUse"
-       id="Hatch"
-       height="8">
-      <path
-         id="path7413"
-         stroke-width="0.25"
-         stroke="#000000"
-         linecap="square"
-         d="M8 4 l-4,4" />
-      <path
-         id="path7415"
-         stroke-width="0.25"
-         stroke="#000000"
-         linecap="square"
-         d="M6 2 l-4,4" />
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-         id="path7417"
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build/android/jni/Android.mk

@@ -1,438 +0,0 @@
-LOCAL_PATH := $(call my-dir)/..
-
-#LOCAL_ADDRESS_SANITIZER:=true
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := Irrlicht
-LOCAL_SRC_FILES := deps/irrlicht/lib/Android/libIrrlicht.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-ifeq ($(HAVE_LEVELDB), 1)
-	include $(CLEAR_VARS)
-	LOCAL_MODULE := LevelDB
-	LOCAL_SRC_FILES := deps/leveldb/libleveldb.a
-	include $(PREBUILT_STATIC_LIBRARY)
-endif
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := curl
-LOCAL_SRC_FILES := deps/curl/lib/.libs/libcurl.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := freetype
-LOCAL_SRC_FILES := deps/freetype2-android/Android/obj/local/$(TARGET_ARCH_ABI)/libfreetype2-static.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := iconv
-LOCAL_SRC_FILES := deps/libiconv/lib/.libs/libiconv.so
-include $(PREBUILT_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := openal
-LOCAL_SRC_FILES := deps/openal-soft/libs/$(TARGET_LIBDIR)/libopenal.so
-include $(PREBUILT_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := ogg
-LOCAL_SRC_FILES := deps/libvorbis-libogg-android/libs/$(TARGET_LIBDIR)/libogg.so
-include $(PREBUILT_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := vorbis
-LOCAL_SRC_FILES := deps/libvorbis-libogg-android/libs/$(TARGET_LIBDIR)/libvorbis.so
-include $(PREBUILT_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := ssl
-LOCAL_SRC_FILES := deps/openssl/libssl.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := crypto
-LOCAL_SRC_FILES := deps/openssl/libcrypto.a
-include $(PREBUILT_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := minetest
-
-LOCAL_CPP_FEATURES += exceptions
-
-ifdef GPROF
-GPROF_DEF=-DGPROF
-endif
-
-LOCAL_CFLAGS := -D_IRR_ANDROID_PLATFORM_      \
-		-DHAVE_TOUCHSCREENGUI         \
-		-DENABLE_GLES=1               \
-		-DUSE_CURL=1                  \
-		-DUSE_SOUND=1                 \
-		-DUSE_FREETYPE=1              \
-		-DUSE_LEVELDB=$(HAVE_LEVELDB) \
-		$(GPROF_DEF)                  \
-		-pipe -fstrict-aliasing
-
-ifndef NDEBUG
-LOCAL_CFLAGS += -g -D_DEBUG -O0 -fno-omit-frame-pointer
-else
-LOCAL_CFLAGS += $(TARGET_CFLAGS_ADDON)
-endif
-
-ifdef GPROF
-PROFILER_LIBS := android-ndk-profiler
-LOCAL_CFLAGS += -pg
-endif
-
-# LOCAL_CFLAGS += -fsanitize=address
-# LOCAL_LDFLAGS += -fsanitize=address
-
-ifeq ($(TARGET_ABI),x86)
-LOCAL_CFLAGS += -fno-stack-protector
-endif
-
-LOCAL_C_INCLUDES := \
-		jni/src                                   \
-		jni/src/script                            \
-		jni/lib/gmp                               \
-		jni/lib/lua/src                           \
-		jni/lib/jsoncpp                           \
-		jni/src/cguittfont                        \
-		deps/irrlicht/include                     \
-		deps/libiconv/include                     \
-		deps/freetype2-android/include            \
-		deps/curl/include                         \
-		deps/openal-soft/jni/OpenAL/include       \
-		deps/libvorbis-libogg-android/jni/include \
-		deps/leveldb/include                      \
-		deps/sqlite/
-
-LOCAL_SRC_FILES := \
-		jni/src/ban.cpp                           \
-		jni/src/chat.cpp                          \
-		jni/src/client/activeobjectmgr.cpp        \
-		jni/src/client/camera.cpp                 \
-		jni/src/client/client.cpp                 \
-		jni/src/client/clientenvironment.cpp      \
-		jni/src/client/clientlauncher.cpp         \
-		jni/src/client/clientmap.cpp              \
-		jni/src/client/clientmedia.cpp            \
-		jni/src/client/clientobject.cpp           \
-		jni/src/client/clouds.cpp                 \
-		jni/src/client/content_cao.cpp            \
-		jni/src/client/content_cso.cpp            \
-		jni/src/client/content_mapblock.cpp       \
-		jni/src/client/filecache.cpp              \
-		jni/src/client/fontengine.cpp             \
-		jni/src/client/game.cpp                   \
-		jni/src/client/gameui.cpp                 \
-		jni/src/client/guiscalingfilter.cpp       \
-		jni/src/client/hud.cpp                    \
-		jni/src/clientiface.cpp                   \
-		jni/src/client/imagefilters.cpp           \
-		jni/src/client/inputhandler.cpp           \
-		jni/src/client/joystick_controller.cpp    \
-		jni/src/client/keycode.cpp                \
-		jni/src/client/localplayer.cpp            \
-		jni/src/client/mapblock_mesh.cpp          \
-		jni/src/client/mesh.cpp                   \
-		jni/src/client/meshgen/collector.cpp      \
-		jni/src/client/mesh_generator_thread.cpp  \
-		jni/src/client/minimap.cpp                \
-		jni/src/client/particles.cpp              \
-		jni/src/client/render/anaglyph.cpp        \
-		jni/src/client/render/core.cpp            \
-		jni/src/client/render/factory.cpp         \
-		jni/src/client/renderingengine.cpp        \
-		jni/src/client/render/interlaced.cpp      \
-		jni/src/client/render/pageflip.cpp        \
-		jni/src/client/render/plain.cpp           \
-		jni/src/client/render/sidebyside.cpp      \
-		jni/src/client/render/stereo.cpp          \
-		jni/src/client/shader.cpp                 \
-		jni/src/client/sky.cpp                    \
-		jni/src/client/sound.cpp                  \
-		jni/src/client/sound_openal.cpp           \
-		jni/src/client/tile.cpp                   \
-		jni/src/client/wieldmesh.cpp              \
-		jni/src/collision.cpp                     \
-		jni/src/content/content.cpp               \
-		jni/src/content_mapnode.cpp               \
-		jni/src/content/mods.cpp                  \
-		jni/src/content_nodemeta.cpp              \
-		jni/src/content/packages.cpp              \
-		jni/src/content_sao.cpp                   \
-		jni/src/content/subgames.cpp              \
-		jni/src/convert_json.cpp                  \
-		jni/src/craftdef.cpp                      \
-		jni/src/database/database.cpp             \
-		jni/src/database/database-dummy.cpp       \
-		jni/src/database/database-files.cpp       \
-		jni/src/database/database-leveldb.cpp     \
-		jni/src/database/database-sqlite3.cpp     \
-		jni/src/debug.cpp                         \
-		jni/src/defaultsettings.cpp               \
-		jni/src/emerge.cpp                        \
-		jni/src/environment.cpp                   \
-		jni/src/face_position_cache.cpp           \
-		jni/src/filesys.cpp                       \
-		jni/src/genericobject.cpp                 \
-		jni/src/gettext.cpp                       \
-		jni/src/gui/guiButton.cpp                 \
-		jni/src/gui/guiChatConsole.cpp            \
-		jni/src/gui/guiConfirmRegistration.cpp    \
-		jni/src/gui/guiEditBoxWithScrollbar.cpp   \
-		jni/src/gui/guiEngine.cpp                 \
-		jni/src/gui/guiFormSpecMenu.cpp           \
-		jni/src/gui/guiKeyChangeMenu.cpp          \
-		jni/src/gui/guiPasswordChange.cpp         \
-		jni/src/gui/guiPathSelectMenu.cpp         \
-		jni/src/gui/guiScrollBar.cpp              \
-		jni/src/gui/guiSkin.cpp                   \
-		jni/src/gui/guiTable.cpp                  \
-		jni/src/gui/guiVolumeChange.cpp           \
-		jni/src/gui/intlGUIEditBox.cpp            \
-		jni/src/gui/modalMenu.cpp                 \
-		jni/src/gui/profilergraph.cpp             \
-		jni/src/gui/touchscreengui.cpp            \
-		jni/src/httpfetch.cpp                     \
-		jni/src/hud.cpp                           \
-		jni/src/inventory.cpp                     \
-		jni/src/inventorymanager.cpp              \
-		jni/src/irrlicht_changes/CGUITTFont.cpp   \
-		jni/src/irrlicht_changes/static_text.cpp  \
-		jni/src/itemdef.cpp                       \
-		jni/src/itemstackmetadata.cpp             \
-		jni/src/light.cpp                         \
-		jni/src/log.cpp                           \
-		jni/src/main.cpp                          \
-		jni/src/mapblock.cpp                      \
-		jni/src/map.cpp                           \
-		jni/src/mapgen/cavegen.cpp                \
-		jni/src/mapgen/dungeongen.cpp             \
-		jni/src/mapgen/mapgen_carpathian.cpp      \
-		jni/src/mapgen/mapgen.cpp                 \
-		jni/src/mapgen/mapgen_flat.cpp            \
-		jni/src/mapgen/mapgen_fractal.cpp         \
-		jni/src/mapgen/mapgen_singlenode.cpp      \
-		jni/src/mapgen/mapgen_v5.cpp              \
-		jni/src/mapgen/mapgen_v6.cpp              \
-		jni/src/mapgen/mapgen_v7.cpp              \
-		jni/src/mapgen/mapgen_valleys.cpp         \
-		jni/src/mapgen/mg_biome.cpp               \
-		jni/src/mapgen/mg_decoration.cpp          \
-		jni/src/mapgen/mg_ore.cpp                 \
-		jni/src/mapgen/mg_schematic.cpp           \
-		jni/src/mapgen/treegen.cpp                \
-		jni/src/mapnode.cpp                       \
-		jni/src/mapsector.cpp                     \
-		jni/src/map_settings_manager.cpp          \
-		jni/src/metadata.cpp                      \
-		jni/src/modchannels.cpp                   \
-		jni/src/nameidmapping.cpp                 \
-		jni/src/nodedef.cpp                       \
-		jni/src/nodemetadata.cpp                  \
-		jni/src/nodetimer.cpp                     \
-		jni/src/noise.cpp                         \
-		jni/src/objdef.cpp                        \
-		jni/src/object_properties.cpp             \
-		jni/src/pathfinder.cpp                    \
-		jni/src/player.cpp                        \
-		jni/src/porting_android.cpp               \
-		jni/src/porting.cpp                       \
-		jni/src/profiler.cpp                      \
-		jni/src/raycast.cpp                       \
-		jni/src/reflowscan.cpp                    \
-		jni/src/remoteplayer.cpp                  \
-		jni/src/rollback.cpp                      \
-		jni/src/rollback_interface.cpp            \
-		jni/src/serialization.cpp                 \
-		jni/src/server/activeobjectmgr.cpp        \
-		jni/src/server.cpp                        \
-		jni/src/serverenvironment.cpp             \
-		jni/src/serverlist.cpp                    \
-		jni/src/server/mods.cpp                   \
-		jni/src/serverobject.cpp                  \
-		jni/src/settings.cpp                      \
-		jni/src/staticobject.cpp                  \
-		jni/src/tileanimation.cpp                 \
-		jni/src/tool.cpp                          \
-		jni/src/translation.cpp                   \
-		jni/src/unittest/test_authdatabase.cpp    \
-		jni/src/unittest/test_collision.cpp       \
-		jni/src/unittest/test_compression.cpp     \
-		jni/src/unittest/test_connection.cpp      \
-		jni/src/unittest/test.cpp                 \
-		jni/src/unittest/test_filepath.cpp        \
-		jni/src/unittest/test_gameui.cpp          \
-		jni/src/unittest/test_inventory.cpp       \
-		jni/src/unittest/test_mapnode.cpp         \
-		jni/src/unittest/test_map_settings_manager.cpp \
-		jni/src/unittest/test_nodedef.cpp         \
-		jni/src/unittest/test_noderesolver.cpp    \
-		jni/src/unittest/test_noise.cpp           \
-		jni/src/unittest/test_objdef.cpp          \
-		jni/src/unittest/test_profiler.cpp        \
-		jni/src/unittest/test_random.cpp          \
-		jni/src/unittest/test_schematic.cpp       \
-		jni/src/unittest/test_serialization.cpp   \
-		jni/src/unittest/test_settings.cpp        \
-		jni/src/unittest/test_socket.cpp          \
-		jni/src/unittest/test_utilities.cpp       \
-		jni/src/unittest/test_voxelalgorithms.cpp \
-		jni/src/unittest/test_voxelmanipulator.cpp \
-		jni/src/util/areastore.cpp                \
-		jni/src/util/auth.cpp                     \
-		jni/src/util/base64.cpp                   \
-		jni/src/util/directiontables.cpp          \
-		jni/src/util/enriched_string.cpp          \
-		jni/src/util/ieee_float.cpp               \
-		jni/src/util/numeric.cpp                  \
-		jni/src/util/pointedthing.cpp             \
-		jni/src/util/quicktune.cpp                \
-		jni/src/util/serialize.cpp                \
-		jni/src/util/sha1.cpp                     \
-		jni/src/util/srp.cpp                      \
-		jni/src/util/string.cpp                   \
-		jni/src/util/timetaker.cpp                \
-		jni/src/version.cpp                       \
-		jni/src/voxelalgorithms.cpp               \
-		jni/src/voxel.cpp
-
-
-# intentionally kept out (we already build openssl itself): jni/src/util/sha256.c
-
-# Network
-LOCAL_SRC_FILES += \
-		jni/src/network/address.cpp               \
-		jni/src/network/connection.cpp            \
-		jni/src/network/networkpacket.cpp         \
-		jni/src/network/clientopcodes.cpp         \
-		jni/src/network/clientpackethandler.cpp   \
-		jni/src/network/connectionthreads.cpp     \
-		jni/src/network/serveropcodes.cpp         \
-		jni/src/network/serverpackethandler.cpp   \
-		jni/src/network/socket.cpp                \
-
-# lua api
-LOCAL_SRC_FILES += \
-		jni/src/script/common/c_content.cpp       \
-		jni/src/script/common/c_converter.cpp     \
-		jni/src/script/common/c_internal.cpp      \
-		jni/src/script/common/c_types.cpp         \
-		jni/src/script/common/helper.cpp          \
-		jni/src/script/cpp_api/s_async.cpp        \
-		jni/src/script/cpp_api/s_base.cpp         \
-		jni/src/script/cpp_api/s_client.cpp       \
-		jni/src/script/cpp_api/s_entity.cpp       \
-		jni/src/script/cpp_api/s_env.cpp          \
-		jni/src/script/cpp_api/s_inventory.cpp    \
-		jni/src/script/cpp_api/s_item.cpp         \
-		jni/src/script/cpp_api/s_mainmenu.cpp     \
-		jni/src/script/cpp_api/s_modchannels.cpp  \
-		jni/src/script/cpp_api/s_node.cpp         \
-		jni/src/script/cpp_api/s_nodemeta.cpp     \
-		jni/src/script/cpp_api/s_player.cpp       \
-		jni/src/script/cpp_api/s_security.cpp     \
-		jni/src/script/cpp_api/s_server.cpp       \
-		jni/src/script/lua_api/l_areastore.cpp    \
-		jni/src/script/lua_api/l_auth.cpp         \
-		jni/src/script/lua_api/l_base.cpp         \
-		jni/src/script/lua_api/l_camera.cpp       \
-		jni/src/script/lua_api/l_client.cpp       \
-		jni/src/script/lua_api/l_craft.cpp        \
-		jni/src/script/lua_api/l_env.cpp          \
-		jni/src/script/lua_api/l_inventory.cpp    \
-		jni/src/script/lua_api/l_item.cpp         \
-		jni/src/script/lua_api/l_itemstackmeta.cpp\
-		jni/src/script/lua_api/l_localplayer.cpp  \
-		jni/src/script/lua_api/l_mainmenu.cpp     \
-		jni/src/script/lua_api/l_mapgen.cpp       \
-		jni/src/script/lua_api/l_metadata.cpp     \
-		jni/src/script/lua_api/l_minimap.cpp      \
-		jni/src/script/lua_api/l_modchannels.cpp  \
-		jni/src/script/lua_api/l_nodemeta.cpp     \
-		jni/src/script/lua_api/l_nodetimer.cpp    \
-		jni/src/script/lua_api/l_noise.cpp        \
-		jni/src/script/lua_api/l_object.cpp       \
-		jni/src/script/lua_api/l_playermeta.cpp   \
-		jni/src/script/lua_api/l_particles.cpp    \
-		jni/src/script/lua_api/l_particles_local.cpp\
-		jni/src/script/lua_api/l_rollback.cpp     \
-		jni/src/script/lua_api/l_server.cpp       \
-		jni/src/script/lua_api/l_settings.cpp     \
-		jni/src/script/lua_api/l_sound.cpp        \
-		jni/src/script/lua_api/l_http.cpp         \
-		jni/src/script/lua_api/l_storage.cpp      \
-		jni/src/script/lua_api/l_util.cpp         \
-		jni/src/script/lua_api/l_vmanip.cpp       \
-		jni/src/script/scripting_client.cpp       \
-		jni/src/script/scripting_server.cpp       \
-		jni/src/script/scripting_mainmenu.cpp
-
-#freetype2 support
-#LOCAL_SRC_FILES += jni/src/cguittfont/xCGUITTFont.cpp
-
-# GMP
-LOCAL_SRC_FILES += jni/lib/gmp/mini-gmp.c
-
-# Lua
-LOCAL_SRC_FILES += \
-		jni/lib/lua/src/lapi.c                    \
-		jni/lib/lua/src/lauxlib.c                 \
-		jni/lib/lua/src/lbaselib.c                \
-		jni/lib/lua/src/lcode.c                   \
-		jni/lib/lua/src/ldblib.c                  \
-		jni/lib/lua/src/ldebug.c                  \
-		jni/lib/lua/src/ldo.c                     \
-		jni/lib/lua/src/ldump.c                   \
-		jni/lib/lua/src/lfunc.c                   \
-		jni/lib/lua/src/lgc.c                     \
-		jni/lib/lua/src/linit.c                   \
-		jni/lib/lua/src/liolib.c                  \
-		jni/lib/lua/src/llex.c                    \
-		jni/lib/lua/src/lmathlib.c                \
-		jni/lib/lua/src/lmem.c                    \
-		jni/lib/lua/src/loadlib.c                 \
-		jni/lib/lua/src/lobject.c                 \
-		jni/lib/lua/src/lopcodes.c                \
-		jni/lib/lua/src/loslib.c                  \
-		jni/lib/lua/src/lparser.c                 \
-		jni/lib/lua/src/lstate.c                  \
-		jni/lib/lua/src/lstring.c                 \
-		jni/lib/lua/src/lstrlib.c                 \
-		jni/lib/lua/src/ltable.c                  \
-		jni/lib/lua/src/ltablib.c                 \
-		jni/lib/lua/src/ltm.c                     \
-		jni/lib/lua/src/lundump.c                 \
-		jni/lib/lua/src/lvm.c                     \
-		jni/lib/lua/src/lzio.c                    \
-		jni/lib/lua/src/print.c
-
-# SQLite3
-LOCAL_SRC_FILES += deps/sqlite/sqlite3.c
-
-# Threading
-LOCAL_SRC_FILES += \
-		jni/src/threading/event.cpp \
-		jni/src/threading/semaphore.cpp \
-		jni/src/threading/thread.cpp
-
-# JSONCPP
-LOCAL_SRC_FILES += jni/lib/jsoncpp/jsoncpp.cpp
-
-LOCAL_SHARED_LIBRARIES := iconv openal ogg vorbis
-LOCAL_STATIC_LIBRARIES := Irrlicht freetype curl ssl crypto android_native_app_glue $(PROFILER_LIBS)
-
-ifeq ($(HAVE_LEVELDB), 1)
-	LOCAL_STATIC_LIBRARIES += LevelDB
-endif
-LOCAL_LDLIBS := -lEGL -llog -lGLESv1_CM -lGLESv2 -lz -landroid
-
-include $(BUILD_SHARED_LIBRARY)
-
-# at the end of Android.mk
-ifdef GPROF
-$(call import-module,android-ndk-profiler)
-endif
-$(call import-module,android/native_app_glue)

build/android/jni/Application.mk

@@ -1,9 +0,0 @@
-APP_PLATFORM := ${APP_PLATFORM}
-APP_ABI := ${TARGET_ABI}
-APP_STL := c++_shared
-APP_MODULES := minetest
-ifndef NDEBUG
-APP_OPTIM := debug
-endif
-
-APP_CPPFLAGS += -fexceptions -std=c++11 -frtti

build/android/jni/Deps.mk

@@ -1,7 +0,0 @@
-APP_PLATFORM := ${APP_PLATFORM}
-APP_ABI := ${TARGET_ABI}
-APP_STL := c++_shared
-APP_DEPRECATED_HEADERS := true
-
-APP_CFLAGS += ${TARGET_CFLAGS_ADDON}
-APP_CPPFLAGS += ${TARGET_CXXFLAGS_ADDON} -fexceptions -std=c++11

build/android/jni/Irrlicht.mk

@@ -1,8 +0,0 @@
-APP_PLATFORM := ${APP_PLATFORM}
-APP_ABI := ${TARGET_ABI}
-APP_STL := c++_shared
-APP_DEPRECATED_HEADERS := true
-APP_MODULES := Irrlicht
-
-APP_CLAFGS += ${TARGET_CFLAGS_ADDON}
-APP_CPPFLAGS += ${TARGET_CXXFLAGS_ADDON} -fexceptions

build/android/patches/irrlicht-back_button.patch

@@ -1,20 +0,0 @@
---- irrlicht/source/Irrlicht/Android/CIrrDeviceAndroid.cpp.orig	2015-08-29 15:43:09.000000000 +0300
-+++ irrlicht/source/Irrlicht/Android/CIrrDeviceAndroid.cpp	2016-05-13 21:36:22.880388505 +0300
-@@ -486,7 +486,7 @@
- 				event.KeyInput.Char = 0;
- 			}
- 
--			device->postEventFromUser(event);
-+			status = device->postEventFromUser(event);
- 		}
- 		break;
- 		default:
-@@ -543,7 +543,7 @@
-     KeyMap[1] = KEY_LBUTTON; // AKEYCODE_SOFT_LEFT
-     KeyMap[2] = KEY_RBUTTON; // AKEYCODE_SOFT_RIGHT
-     KeyMap[3] = KEY_HOME; // AKEYCODE_HOME
--    KeyMap[4] = KEY_BACK; // AKEYCODE_BACK
-+    KeyMap[4] = KEY_CANCEL; // AKEYCODE_BACK
-     KeyMap[5] = KEY_UNKNOWN; // AKEYCODE_CALL
-     KeyMap[6] = KEY_UNKNOWN; // AKEYCODE_ENDCALL
-     KeyMap[7] = KEY_KEY_0; // AKEYCODE_0

build/android/patches/irrlicht-native_activity.patch

@@ -1,13 +0,0 @@
---- irrlicht/source/Irrlicht/CEGLManager.cpp.orig	2018-09-11 18:19:51.453403631 +0300
-+++ irrlicht/source/Irrlicht/CEGLManager.cpp	2018-09-11 18:36:24.603471869 +0300
-@@ -9,6 +9,10 @@
- #include "irrString.h"
- #include "os.h"
- 
-+#if defined(_IRR_COMPILE_WITH_ANDROID_DEVICE_)
-+#include <android/native_activity.h>
-+#endif
-+
- namespace irr
- {
- namespace video

build/android/patches/irrlicht-texturehack.patch

@@ -1,240 +0,0 @@
---- irrlicht/source/Irrlicht/COGLESTexture.cpp.orig	2014-06-22 17:01:13.266568869 +0200
-+++ irrlicht/source/Irrlicht/COGLESTexture.cpp	2014-06-22 17:03:59.298572810 +0200
-@@ -366,112 +366,140 @@
- 	void(*convert)(const void*, s32, void*) = 0;
- 	getFormatParameters(ColorFormat, InternalFormat, filtering, PixelFormat, PixelType, convert);
- 
--	// make sure we don't change the internal format of existing images
--	if (!newTexture)
--		InternalFormat = oldInternalFormat;
--
--    Driver->setActiveTexture(0, this);
--
--	if (Driver->testGLError())
--		os::Printer::log("Could not bind Texture", ELL_ERROR);
--
--	// mipmap handling for main texture
--	if (!level && newTexture)
--	{
--		// auto generate if possible and no mipmap data is given
--		if (!IsCompressed && HasMipMaps && !mipmapData && Driver->queryFeature(EVDF_MIP_MAP_AUTO_UPDATE))
--		{
--			if (Driver->getTextureCreationFlag(ETCF_OPTIMIZED_FOR_SPEED))
--				glHint(GL_GENERATE_MIPMAP_HINT, GL_FASTEST);
--			else if (Driver->getTextureCreationFlag(ETCF_OPTIMIZED_FOR_QUALITY))
--				glHint(GL_GENERATE_MIPMAP_HINT, GL_NICEST);
--			else
--				glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE);
-+	bool retry = false;
-+	
-+	do { 
-+		if (retry) {
-+			InternalFormat = GL_RGBA;
-+			PixelFormat = GL_RGBA;
-+			convert = CColorConverter::convert_A8R8G8B8toA8B8G8R8;
-+ 		}
-+		// make sure we don't change the internal format of existing images
-+		if (!newTexture)
-+			InternalFormat = oldInternalFormat;
- 
--            glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);
--			AutomaticMipmapUpdate=true;
--		}
-+		Driver->setActiveTexture(0, this);
- 
--		// enable bilinear filter without mipmaps
--		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filtering);
--		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);
--	}
-+		if (Driver->testGLError())
-+			os::Printer::log("Could not bind Texture", ELL_ERROR);
- 
--	// now get image data and upload to GPU
-+		// mipmap handling for main texture
-+		if (!level && newTexture)
-+		{
-+			// auto generate if possible and no mipmap data is given
-+			if (!IsCompressed && HasMipMaps && !mipmapData && Driver->queryFeature(EVDF_MIP_MAP_AUTO_UPDATE))
-+			{
-+				if (Driver->getTextureCreationFlag(ETCF_OPTIMIZED_FOR_SPEED))
-+					glHint(GL_GENERATE_MIPMAP_HINT, GL_FASTEST);
-+				else if (Driver->getTextureCreationFlag(ETCF_OPTIMIZED_FOR_QUALITY))
-+					glHint(GL_GENERATE_MIPMAP_HINT, GL_NICEST);
-+				else
-+					glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE);
-+
-+				glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);
-+				AutomaticMipmapUpdate=true;
-+			}
-+
-+			// enable bilinear filter without mipmaps
-+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filtering);
-+			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);
-+		}
- 
--	u32 compressedImageSize = IImage::getCompressedImageSize(ColorFormat, image->getDimension().Width, image->getDimension().Height);
-+		// now get image data and upload to GPU
- 
--	void* source = image->lock();
-+		u32 compressedImageSize = IImage::getCompressedImageSize(ColorFormat, image->getDimension().Width, image->getDimension().Height);
- 
--	IImage* tmpImage = 0;
-+		void* source = image->lock();
- 
--	if (convert)
--	{
--		tmpImage = new CImage(image->getColorFormat(), image->getDimension());
--		void* dest = tmpImage->lock();
--		convert(source, image->getDimension().getArea(), dest);
--		image->unlock();
--		source = dest;
--	}
-+		IImage* tmpImage = 0;
- 
--	if (newTexture)
--	{
--		if (IsCompressed)
-+		if (convert)
- 		{
--			glCompressedTexImage2D(GL_TEXTURE_2D, 0, InternalFormat, image->getDimension().Width,
--				image->getDimension().Height, 0, compressedImageSize, source);
-+			tmpImage = new CImage(image->getColorFormat(), image->getDimension());
-+			void* dest = tmpImage->lock();
-+			convert(source, image->getDimension().getArea(), dest);
-+			image->unlock();
-+			source = dest;
- 		}
--		else
--			glTexImage2D(GL_TEXTURE_2D, level, InternalFormat, image->getDimension().Width,
--				image->getDimension().Height, 0, PixelFormat, PixelType, source);
--	}
--	else
--	{
--		if (IsCompressed)
-+
-+		if (newTexture)
- 		{
--			glCompressedTexSubImage2D(GL_TEXTURE_2D, level, 0, 0, image->getDimension().Width,
--				image->getDimension().Height, PixelFormat, compressedImageSize, source);
-+			if (IsCompressed)
-+			{
-+				glCompressedTexImage2D(GL_TEXTURE_2D, 0, InternalFormat, image->getDimension().Width,
-+					image->getDimension().Height, 0, compressedImageSize, source);
-+			}
-+			else
-+				glTexImage2D(GL_TEXTURE_2D, level, InternalFormat, image->getDimension().Width,
-+					image->getDimension().Height, 0, PixelFormat, PixelType, source);
- 		}
- 		else
--			glTexSubImage2D(GL_TEXTURE_2D, level, 0, 0, image->getDimension().Width,
--				image->getDimension().Height, PixelFormat, PixelType, source);
--	}
--
--	if (convert)
--	{
--		tmpImage->unlock();
--		tmpImage->drop();
--	}
--	else
--		image->unlock();
--
--	if (!level && newTexture)
--	{
--		if (IsCompressed && !mipmapData)
- 		{
--			if (image->hasMipMaps())
--				mipmapData = static_cast<u8*>(image->lock())+compressedImageSize;
-+			if (IsCompressed)
-+			{
-+				glCompressedTexSubImage2D(GL_TEXTURE_2D, level, 0, 0, image->getDimension().Width,
-+					image->getDimension().Height, PixelFormat, compressedImageSize, source);
-+			}
- 			else
--				HasMipMaps = false;
-+				glTexSubImage2D(GL_TEXTURE_2D, level, 0, 0, image->getDimension().Width,
-+					image->getDimension().Height, PixelFormat, PixelType, source);
- 		}
- 
--		regenerateMipMapLevels(mipmapData);
--
--		if (HasMipMaps) // might have changed in regenerateMipMapLevels
-+		if (convert)
- 		{
--			// enable bilinear mipmap filter
--			GLint filteringMipMaps = GL_LINEAR_MIPMAP_NEAREST;
--
--			if (filtering != GL_LINEAR)
--				filteringMipMaps = GL_NEAREST_MIPMAP_NEAREST;
-+			tmpImage->unlock();
-+			tmpImage->drop();
-+		}
-+		else
-+			image->unlock();
-+		
-+		if (glGetError() != GL_NO_ERROR) {
-+			static bool warned = false;
-+			if ((!retry) && (ColorFormat == ECF_A8R8G8B8)) {
-+
-+				if (!warned) {
-+					os::Printer::log("Your driver claims to support GL_BGRA but fails on trying to upload a texture, converting to GL_RGBA and trying again", ELL_ERROR);
-+					warned = true;
-+				}
-+			}
-+			else if (retry) {
-+				os::Printer::log("Neither uploading texture as GL_BGRA nor, converted one using GL_RGBA succeeded", ELL_ERROR);
-+			}
-+			retry = !retry;
-+			continue;
-+		} else {
-+			retry = false;
-+		}
- 
--			glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filteringMipMaps);
--			glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);
-+		if (!level && newTexture)
-+		{
-+			if (IsCompressed && !mipmapData)
-+			{
-+				if (image->hasMipMaps())
-+					mipmapData = static_cast<u8*>(image->lock())+compressedImageSize;
-+				else
-+					HasMipMaps = false;
-+			}
-+
-+			regenerateMipMapLevels(mipmapData);
-+
-+			if (HasMipMaps) // might have changed in regenerateMipMapLevels
-+			{
-+				// enable bilinear mipmap filter
-+				GLint filteringMipMaps = GL_LINEAR_MIPMAP_NEAREST;
-+
-+				if (filtering != GL_LINEAR)
-+					filteringMipMaps = GL_NEAREST_MIPMAP_NEAREST;
-+
-+				glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filteringMipMaps);
-+				glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);
-+			}
- 		}
--	}
- 
--	if (Driver->testGLError())
--		os::Printer::log("Could not glTexImage2D", ELL_ERROR);
-+		if (Driver->testGLError())
-+			os::Printer::log("Could not glTexImage2D", ELL_ERROR);
-+	}
-+	while(retry);
- }
- 
- 
---- irrlicht/source/Irrlicht/COGLESTexture.cpp.orig	2014-06-25 00:28:50.820501856 +0200
-+++ irrlicht/source/Irrlicht/COGLESTexture.cpp	2014-06-25 00:08:37.712544692 +0200
-@@ -422,6 +422,9 @@
- 			source = dest;
- 		}
- 
-+		//clear old error
-+		glGetError();
-+
- 		if (newTexture)
- 		{
- 			if (IsCompressed)

build/android/patches/irrlicht-touchcount.patch

@@ -1,30 +0,0 @@
---- irrlicht.orig/include/IEventReceiver.h	2014-06-03 19:43:50.433713133 +0200
-+++ irrlicht/include/IEventReceiver.h	2014-06-03 19:44:36.993711489 +0200
-@@ -375,6 +375,9 @@
-         // Y position of simple touch.
- 		s32 Y;
- 
-+		// number of current touches
-+		s32 touchedCount;
-+
- 		//! Type of touch event.
- 		ETOUCH_INPUT_EVENT Event;
- 	};
---- irrlicht.orig/source/Irrlicht/Android/CIrrDeviceAndroid.cpp	2014-06-03 19:43:50.505713130 +0200
-+++ irrlicht/source/Irrlicht/Android/CIrrDeviceAndroid.cpp	2014-06-03 19:45:37.265709359 +0200
-@@ -315,6 +315,7 @@
- 						event.TouchInput.ID = AMotionEvent_getPointerId(androidEvent, i);
- 						event.TouchInput.X = AMotionEvent_getX(androidEvent, i);
- 						event.TouchInput.Y = AMotionEvent_getY(androidEvent, i);
-+						event.TouchInput.touchedCount = AMotionEvent_getPointerCount(androidEvent);
- 
- 						device->postEventFromUser(event);
- 					}
-@@ -326,6 +327,7 @@
- 					event.TouchInput.ID = AMotionEvent_getPointerId(androidEvent, pointerIndex);
- 					event.TouchInput.X = AMotionEvent_getX(androidEvent, pointerIndex);
- 					event.TouchInput.Y = AMotionEvent_getY(androidEvent, pointerIndex);
-+					event.TouchInput.touchedCount = AMotionEvent_getPointerCount(androidEvent);
- 
- 					device->postEventFromUser(event);
- 				}

build/android/patches/libiconv_android.patch

@@ -1,39 +0,0 @@
---- a/libcharset/lib/localcharset.c	2015-06-10 11:55:25.933870724 +0200
-+++ b/libcharset/lib/localcharset.c	2015-06-10 11:55:39.578063493 +0200
-@@ -47,7 +47,7 @@
- 
- #if !defined WIN32_NATIVE
- # include <unistd.h>
--# if HAVE_LANGINFO_CODESET
-+# if HAVE_LANGINFO_CODESET && !(defined __ANDROID__)
- #  include <langinfo.h>
- # else
- #  if 0 /* see comment below */
-@@ -124,7 +124,7 @@ get_charset_aliases (void)
-   cp = charset_aliases;
-   if (cp == NULL)
-     {
--#if !(defined DARWIN7 || defined VMS || defined WIN32_NATIVE || defined __CYGWIN__)
-+#if !(defined DARWIN7 || defined VMS || defined WIN32_NATIVE || defined __CYGWIN__ || defined __ANDROID__)
-       const char *dir;
-       const char *base = "charset.alias";
-       char *file_name;
-@@ -338,6 +338,9 @@ get_charset_aliases (void)
-            "CP54936" "\0" "GB18030" "\0"
-            "CP65001" "\0" "UTF-8" "\0";
- # endif
-+# if defined __ANDROID__
-+      cp = "*" "\0" "UTF-8" "\0";
-+# endif
- #endif
- 
-       charset_aliases = cp;
-@@ -361,7 +364,7 @@ locale_charset (void)
-   const char *codeset;
-   const char *aliases;
- 
--#if !(defined WIN32_NATIVE || defined OS2)
-+#if !(defined WIN32_NATIVE || defined OS2 || defined __ANDROID__)
- 
- # if HAVE_LANGINFO_CODESET
- 

build/android/patches/libiconv_stdio.patch

@@ -1,13 +0,0 @@
---- a/srclib/stdio.in.h	2011-08-07 15:42:06.000000000 +0200
-+++ b/srclib/stdio.in.h	2015-06-10 09:27:58.129056262 +0200
-@@ -695,8 +696,9 @@ _GL_CXXALIASWARN (gets);
- /* It is very rare that the developer ever has full control of stdin,
-    so any use of gets warrants an unconditional warning.  Assume it is
-    always declared, since it is required by C89.  */
--_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
-+/*_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");*/
-+#define gets(a) fgets( a, sizeof(*(a)), stdin)
- #endif
-
-
-#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@

build/android/patches/libvorbis-libogg-fpu.patch

@@ -1,37 +0,0 @@
---- libvorbis-libogg-android/jni/libvorbis-jni/Android.mk.orig	2014-06-17 19:22:50.621559073 +0200
-+++ libvorbis-libogg-android/jni/libvorbis-jni/Android.mk	2014-06-17 19:38:20.641581140 +0200
-@@ -4,9 +4,6 @@
- 
- LOCAL_MODULE := vorbis-jni
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../include -fsigned-char
--ifeq ($(TARGET_ARCH),arm)
--	LOCAL_CFLAGS += -march=armv6 -marm -mfloat-abi=softfp -mfpu=vfp
--endif
- 
- LOCAL_SHARED_LIBRARIES := libogg libvorbis
- 
---- libvorbis-libogg-android/jni/libvorbis/Android.mk.orig	2014-06-17 19:22:39.077558797 +0200
-+++ libvorbis-libogg-android/jni/libvorbis/Android.mk	2014-06-17 19:38:52.121581887 +0200
-@@ -4,9 +4,6 @@
- 
- LOCAL_MODULE := libvorbis
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../include -ffast-math -fsigned-char
--ifeq ($(TARGET_ARCH),arm)
--	LOCAL_CFLAGS += -march=armv6 -marm -mfloat-abi=softfp -mfpu=vfp
--endif
- LOCAL_SHARED_LIBRARIES := libogg
- 
- LOCAL_SRC_FILES := \
---- libvorbis-libogg-android/jni/libogg/Android.mk.orig	2014-06-17 19:22:33.965558675 +0200
-+++ libvorbis-libogg-android/jni/libogg/Android.mk	2014-06-17 19:38:25.337581252 +0200
-@@ -4,10 +4,6 @@
- 
- LOCAL_MODULE := libogg
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../include -ffast-math -fsigned-char
--ifeq ($(TARGET_ARCH),arm)
--	LOCAL_CFLAGS += -march=armv6 -marm -mfloat-abi=softfp -mfpu=vfp
--endif
--
- 
- LOCAL_SRC_FILES := \
- 	bitwise.c \

build/android/patches/openssl_arch.patch

@@ -1,13 +0,0 @@
---- openssl-1.0.2e.orig/Configure	2015-12-03 15:04:23.000000000 +0100
-+++ openssl-1.0.2e/Configure	2015-12-14 21:01:40.351265968 +0100
-@@ -464,8 +464,10 @@
- # Android: linux-* but without pointers to headers and libs.
- "android","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
- "android-x86","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:".eval{my $asm=${x86_elf_asm};$asm=~s/:elf/:android/;$asm}.":dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-+"android-arm","gcc:-march=armv4 -mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${armv4_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
- "android-armv7","gcc:-march=armv7-a -mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${armv4_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
- "android-mips","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${mips32_asm}:o32:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-+"android-mips32","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${mips32_asm}:o32:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
- 
- #### *BSD [do see comment about ${BSDthreads} above!]
- "BSD-generic32","gcc:-O3 -fomit-frame-pointer -Wall::${BSDthreads}:::BN_LLONG RC2_CHAR RC4_INDEX DES_INT DES_UNROLL:${no_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",

build/android/src/debug/AndroidManifest.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <uses-permission android:name="android.permission.SET_DEBUG_APP" />
-</manifest>

build/android/src/main/java/net.minetest.minetest/MainActivity.java

@@ -1,79 +0,0 @@
-package net.minetest.minetest;
-
-import android.Manifest;
-import android.app.Activity;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.os.Build;
-import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.content.ContextCompat;;
-import android.widget.Toast;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-public class MainActivity extends Activity {
-
-	private final static int PERMISSIONS = 1;
-	private static final String[] REQUIRED_SDK_PERMISSIONS = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};
-
-	@Override
-	public void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-			checkPermission();
-		} else {
-			next();
-		}
-	}
-
-	protected void checkPermission() {
-		final List<String> missingPermissions = new ArrayList<String>();
-		// check required permission
-		for (final String permission : REQUIRED_SDK_PERMISSIONS) {
-			final int result = ContextCompat.checkSelfPermission(this, permission);
-			if (result != PackageManager.PERMISSION_GRANTED) {
-				missingPermissions.add(permission);
-			}
-		}
-		if (!missingPermissions.isEmpty()) {
-			// request permission
-			final String[] permissions = missingPermissions
-					.toArray(new String[missingPermissions.size()]);
-			ActivityCompat.requestPermissions(this, permissions, PERMISSIONS);
-		} else {
-			final int[] grantResults = new int[REQUIRED_SDK_PERMISSIONS.length];
-			Arrays.fill(grantResults, PackageManager.PERMISSION_GRANTED);
-			onRequestPermissionsResult(PERMISSIONS, REQUIRED_SDK_PERMISSIONS,
-					grantResults);
-		}
-	}
-
-	@Override
-	public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[],
-										   @NonNull int[] grantResults) {
-		switch (requestCode) {
-			case PERMISSIONS:
-				for (int index = 0; index < permissions.length; index++) {
-					if (grantResults[index] != PackageManager.PERMISSION_GRANTED) {
-						// permission not granted - toast and exit
-						Toast.makeText(this, R.string.not_granted, Toast.LENGTH_LONG).show();
-						finish();
-						return;
-					}
-				}
-				// permission were granted - run
-				next();
-				break;
-		}
-	}
-
-	public void next() {
-		Intent intent = new Intent(this, MtNativeActivity.class);
-		intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK);
-		startActivity(intent);
-	}
-}

build/android/src/main/java/net.minetest.minetest/MinetestAssetCopy.java

@@ -1,381 +0,0 @@
-package net.minetest.minetest;
-
-import android.app.Activity;
-import android.content.res.AssetFileDescriptor;
-import android.os.AsyncTask;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Environment;
-import android.util.Log;
-import android.view.Display;
-import android.view.View;
-import android.widget.ProgressBar;
-import android.widget.TextView;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.util.Iterator;
-import java.util.Vector;
-
-public class MinetestAssetCopy extends Activity {
-	ProgressBar m_ProgressBar;
-	TextView m_Filename;
-	copyAssetTask m_AssetCopy;
-
-	@Override
-	public void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		setContentView(R.layout.assetcopy);
-		m_ProgressBar = findViewById(R.id.progressBar1);
-		m_Filename = findViewById(R.id.textView1);
-		Display display = getWindowManager().getDefaultDisplay();
-		m_ProgressBar.getLayoutParams().width = (int) (display.getWidth() * 0.8);
-		m_ProgressBar.invalidate();
-
-		/* check if there's already a copy in progress and reuse in case it is*/
-		MinetestAssetCopy prevActivity =
-				(MinetestAssetCopy) getLastNonConfigurationInstance();
-		if (prevActivity != null) {
-			m_AssetCopy = prevActivity.m_AssetCopy;
-		} else {
-			m_AssetCopy = new copyAssetTask();
-			m_AssetCopy.execute();
-		}
-	}
-
-	@Override
-	protected void onResume() {
-		super.onResume();
-		makeFullScreen();
-	}
-	
-	@Override
-    	protected void onDestroy() {
-		super.onDestroy();
-		if (m_AssetCopy != null) {
-			m_AssetCopy.cancel(true);
-		}
-    	}
-
-	public void makeFullScreen() {
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-			this.getWindow().getDecorView().setSystemUiVisibility(
-					View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
-			);
-		}
-	}
-
-	@Override
-	public void onWindowFocusChanged(boolean hasFocus) {
-		super.onWindowFocusChanged(hasFocus);
-		if (hasFocus) {
-			makeFullScreen();
-		}
-	}
-
-	/* preserve asset copy background task to prevent restart of copying */
-	/* this way of doing it is not recommended for latest android version */
-	/* but the recommended way isn't available on android 2.x */
-	public Object onRetainNonConfigurationInstance() {
-		return this;
-	}
-
-	private static class copyAssetTask extends AsyncTask<String, Integer, String> {
-		boolean m_copy_started = false;
-		String m_Foldername = "media";
-		Vector<String> m_foldernames;
-		Vector<String> m_filenames;
-		Vector<String> m_tocopy;
-		Vector<String> m_asset_size_unknown;
-
-		private long getFullSize(String filename) {
-			long size = 0;
-			try {
-				InputStream src = getAssets().open(filename);
-				byte[] buf = new byte[4096];
-
-				int len = 0;
-				while ((len = src.read(buf)) > 0) {
-					size += len;
-				}
-			} catch (IOException e) {
-				e.printStackTrace();
-			}
-			return size;
-		}
-
-		@Override
-		protected String doInBackground(String... files) {
-			m_foldernames = new Vector<String>();
-			m_filenames = new Vector<String>();
-			m_tocopy = new Vector<String>();
-			m_asset_size_unknown = new Vector<String>();
-			String baseDir =
-					Environment.getExternalStorageDirectory().getAbsolutePath()
-							+ "/";
-
-
-			// prepare temp folder
-			File TempFolder = new File(baseDir + "Minetest/tmp/");
-
-			if (!TempFolder.exists()) {
-				TempFolder.mkdir();
-			} else {
-				File[] todel = TempFolder.listFiles();
-
-				for (int i = 0; i < todel.length; i++) {
-					Log.v("MinetestAssetCopy", "deleting: " + todel[i].getAbsolutePath());
-					todel[i].delete();
-				}
-			}
-
-			// add a .nomedia file
-			try {
-				OutputStream dst = new FileOutputStream(baseDir + "Minetest/.nomedia");
-				dst.close();
-			} catch (IOException e) {
-				Log.e("MinetestAssetCopy", "Failed to create .nomedia file");
-				e.printStackTrace();
-			}
-
-
-			// build lists from prepared data
-			BuildFolderList();
-			BuildFileList();
-
-			// scan filelist
-			ProcessFileList();
-
-			// doing work
-			m_copy_started = true;
-			m_ProgressBar.setMax(m_tocopy.size());
-
-			for (int i = 0; i < m_tocopy.size(); i++) {
-				try {
-					String filename = m_tocopy.get(i);
-					publishProgress(i);
-
-					boolean asset_size_unknown = false;
-					long filesize = -1;
-
-					if (m_asset_size_unknown.contains(filename)) {
-						File testme = new File(baseDir + "/" + filename);
-
-						if (testme.exists()) {
-							filesize = testme.length();
-						}
-						asset_size_unknown = true;
-					}
-
-					InputStream src;
-					try {
-						src = getAssets().open(filename);
-					} catch (IOException e) {
-						Log.e("MinetestAssetCopy", "Copying file: " + filename + " FAILED (not in assets)");
-						e.printStackTrace();
-						continue;
-					}
-
-					// Transfer bytes from in to out
-					byte[] buf = new byte[1024];
-					int len = src.read(buf, 0, 1024);
-
-					/* following handling is crazy but we need to deal with    */
-					/* compressed assets.Flash chips limited livetime due to   */
-					/* write operations, we can't allow large files to destroy */
-					/* users flash.                                            */
-					if (asset_size_unknown) {
-						if ((len > 0) && (len < buf.length) && (len == filesize)) {
-							src.close();
-							continue;
-						}
-
-						if (len == buf.length) {
-							src.close();
-							long size = getFullSize(filename);
-							if (size == filesize) {
-								continue;
-							}
-							src = getAssets().open(filename);
-							len = src.read(buf, 0, 1024);
-						}
-					}
-					if (len > 0) {
-						int total_filesize = 0;
-						OutputStream dst;
-						try {
-							dst = new FileOutputStream(baseDir + "/" + filename);
-						} catch (IOException e) {
-							Log.e("MinetestAssetCopy", "Copying file: " + baseDir +
-									"/" + filename + " FAILED (couldn't open output file)");
-							e.printStackTrace();
-							src.close();
-							continue;
-						}
-						dst.write(buf, 0, len);
-						total_filesize += len;
-
-						while ((len = src.read(buf)) > 0) {
-							dst.write(buf, 0, len);
-							total_filesize += len;
-						}
-
-						dst.close();
-						Log.v("MinetestAssetCopy", "Copied file: " +
-								m_tocopy.get(i) + " (" + total_filesize +
-								" bytes)");
-					} else if (len < 0) {
-						Log.e("MinetestAssetCopy", "Copying file: " +
-								m_tocopy.get(i) + " failed, size < 0");
-					}
-					src.close();
-				} catch (IOException e) {
-					Log.e("MinetestAssetCopy", "Copying file: " +
-							m_tocopy.get(i) + " failed");
-					e.printStackTrace();
-				}
-			}
-			return "";
-		}
-
-		/**
-		 * update progress bar
-		 */
-		protected void onProgressUpdate(Integer... progress) {
-
-			if (m_copy_started) {
-				boolean shortened = false;
-				String todisplay = m_tocopy.get(progress[0]);
-				m_ProgressBar.setProgress(progress[0]);
-				m_Filename.setText(todisplay);
-			} else {
-				boolean shortened = false;
-				String todisplay = m_Foldername;
-				String full_text = "scanning " + todisplay + " ...";
-				m_Filename.setText(full_text);
-			}
-		}
-
-		/**
-		 * check all files and folders in filelist
-		 */
-		protected void ProcessFileList() {
-			String FlashBaseDir =
-					Environment.getExternalStorageDirectory().getAbsolutePath();
-
-			Iterator itr = m_filenames.iterator();
-
-			while (itr.hasNext()) {
-				String current_path = (String) itr.next();
-				String FlashPath = FlashBaseDir + "/" + current_path;
-
-				if (isAssetFolder(current_path)) {
-					/* store information and update gui */
-					m_Foldername = current_path;
-					publishProgress(0);
-
-					/* open file in order to check if it's a folder */
-					File current_folder = new File(FlashPath);
-					if (!current_folder.exists()) {
-						if (!current_folder.mkdirs()) {
-							Log.e("MinetestAssetCopy", "\t failed create folder: " +
-									FlashPath);
-						} else {
-							Log.v("MinetestAssetCopy", "\t created folder: " +
-									FlashPath);
-						}
-					}
-
-					continue;
-				}
-
-				/* if it's not a folder it's most likely a file */
-				boolean refresh = true;
-
-				File testme = new File(FlashPath);
-
-				long asset_filesize = -1;
-				long stored_filesize = -1;
-
-				if (testme.exists()) {
-					try {
-						AssetFileDescriptor fd = getAssets().openFd(current_path);
-						asset_filesize = fd.getLength();
-						fd.close();
-					} catch (IOException e) {
-						refresh = true;
-						m_asset_size_unknown.add(current_path);
-						Log.e("MinetestAssetCopy", "Failed to open asset file \"" +
-								FlashPath + "\" for size check");
-					}
-
-					stored_filesize = testme.length();
-
-					if (asset_filesize == stored_filesize) {
-						refresh = false;
-					}
-
-				}
-
-				if (refresh) {
-					m_tocopy.add(current_path);
-				}
-			}
-		}
-
-		/**
-		 * read list of folders prepared on package build
-		 */
-		protected void BuildFolderList() {
-			try {
-				InputStream is = getAssets().open("index.txt");
-				BufferedReader reader = new BufferedReader(new InputStreamReader(is));
-
-				String line = reader.readLine();
-				while (line != null) {
-					m_foldernames.add(line);
-					line = reader.readLine();
-				}
-				is.close();
-			} catch (IOException e1) {
-				Log.e("MinetestAssetCopy", "Error on processing index.txt");
-				e1.printStackTrace();
-			}
-		}
-
-		/**
-		 * read list of asset files prepared on package build
-		 */
-		protected void BuildFileList() {
-			long entrycount = 0;
-			try {
-				InputStream is = getAssets().open("filelist.txt");
-				BufferedReader reader = new BufferedReader(new InputStreamReader(is));
-
-				String line = reader.readLine();
-				while (line != null) {
-					m_filenames.add(line);
-					line = reader.readLine();
-					entrycount++;
-				}
-				is.close();
-			} catch (IOException e1) {
-				Log.e("MinetestAssetCopy", "Error on processing filelist.txt");
-				e1.printStackTrace();
-			}
-		}
-
-		protected void onPostExecute(String result) {
-			finish();
-		}
-
-		protected boolean isAssetFolder(String path) {
-			return m_foldernames.contains(path);
-		}
-	}
-}

build/android/src/main/java/net.minetest.minetest/MinetestTextEntry.java

@@ -1,87 +0,0 @@
-package net.minetest.minetest;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.os.Bundle;
-import android.text.InputType;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.View.OnKeyListener;
-import android.widget.EditText;
-
-public class MinetestTextEntry extends Activity {
-	private final int MultiLineTextInput = 1;
-	private final int SingleLineTextInput = 2;
-	private final int SingleLinePasswordInput = 3;
-	public AlertDialog mTextInputDialog;
-	public EditText mTextInputWidget;
-
-	@Override
-	public void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		Bundle b = getIntent().getExtras();
-		String acceptButton = b.getString("EnterButton");
-		String hint = b.getString("hint");
-		String current = b.getString("current");
-		int editType = b.getInt("editType");
-
-		AlertDialog.Builder builder = new AlertDialog.Builder(this);
-		mTextInputWidget = new EditText(this);
-		mTextInputWidget.setHint(hint);
-		mTextInputWidget.setText(current);
-		mTextInputWidget.setMinWidth(300);
-		if (editType == SingleLinePasswordInput) {
-			mTextInputWidget.setInputType(InputType.TYPE_CLASS_TEXT |
-					InputType.TYPE_TEXT_VARIATION_PASSWORD);
-		} else {
-			mTextInputWidget.setInputType(InputType.TYPE_CLASS_TEXT);
-		}
-
-		builder.setView(mTextInputWidget);
-
-		if (editType == MultiLineTextInput) {
-			builder.setPositiveButton(acceptButton, new DialogInterface.OnClickListener() {
-				public void onClick(DialogInterface dialog, int whichButton) {
-					pushResult(mTextInputWidget.getText().toString());
-				}
-			});
-		}
-
-		builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
-			public void onCancel(DialogInterface dialog) {
-				cancelDialog();
-			}
-		});
-
-		mTextInputWidget.setOnKeyListener(new OnKeyListener() {
-			@Override
-			public boolean onKey(View view, int KeyCode, KeyEvent event) {
-				if (KeyCode == KeyEvent.KEYCODE_ENTER) {
-
-					pushResult(mTextInputWidget.getText().toString());
-					return true;
-				}
-				return false;
-			}
-		});
-
-		mTextInputDialog = builder.create();
-		mTextInputDialog.show();
-	}
-
-	public void pushResult(String text) {
-		Intent resultData = new Intent();
-		resultData.putExtra("text", text);
-		setResult(Activity.RESULT_OK, resultData);
-		mTextInputDialog.dismiss();
-		finish();
-	}
-
-	public void cancelDialog() {
-		setResult(Activity.RESULT_CANCELED);
-		mTextInputDialog.dismiss();
-		finish();
-	}
-}

build/android/src/main/java/net.minetest.minetest/MtNativeActivity.java

@@ -1,111 +0,0 @@
-package net.minetest.minetest;
-
-import android.app.NativeActivity;
-import android.content.Intent;
-import android.os.Build;
-import android.os.Bundle;
-import android.view.View;
-import android.view.WindowManager;
-
-public class MtNativeActivity extends NativeActivity {
-
-	static {
-		System.loadLibrary("c++_shared");
-		System.loadLibrary("openal");
-		System.loadLibrary("ogg");
-		System.loadLibrary("vorbis");
-		System.loadLibrary("iconv");
-		System.loadLibrary("minetest");
-	}
-
-	private int m_MessagReturnCode;
-	private String m_MessageReturnValue;
-
-	public static native void putMessageBoxResult(String text);
-
-	@Override
-	public void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
-		m_MessagReturnCode = -1;
-		m_MessageReturnValue = "";
-	}
-
-	@Override
-	protected void onResume() {
-		super.onResume();
-		makeFullScreen();
-	}
-
-	public void makeFullScreen() {
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-			this.getWindow().getDecorView().setSystemUiVisibility(
-					View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
-			);
-		}
-	}
-
-	@Override
-	public void onWindowFocusChanged(boolean hasFocus) {
-		super.onWindowFocusChanged(hasFocus);
-		if (hasFocus) {
-			makeFullScreen();
-		}
-	}
-
-	public void copyAssets() {
-		Intent intent = new Intent(this, MinetestAssetCopy.class);
-		startActivity(intent);
-	}
-
-	public void showDialog(String acceptButton, String hint, String current,
-						   int editType) {
-
-		Intent intent = new Intent(this, MinetestTextEntry.class);
-		Bundle params = new Bundle();
-		params.putString("acceptButton", acceptButton);
-		params.putString("hint", hint);
-		params.putString("current", current);
-		params.putInt("editType", editType);
-		intent.putExtras(params);
-		startActivityForResult(intent, 101);
-		m_MessageReturnValue = "";
-		m_MessagReturnCode = -1;
-	}
-
-	/* ugly code to workaround putMessageBoxResult not beeing found */
-	public int getDialogState() {
-		return m_MessagReturnCode;
-	}
-
-	public String getDialogValue() {
-		m_MessagReturnCode = -1;
-		return m_MessageReturnValue;
-	}
-
-	public float getDensity() {
-		return getResources().getDisplayMetrics().density;
-	}
-
-	public int getDisplayWidth() {
-		return getResources().getDisplayMetrics().widthPixels;
-	}
-
-	public int getDisplayHeight() {
-		return getResources().getDisplayMetrics().heightPixels;
-	}
-
-	@Override
-	protected void onActivityResult(int requestCode, int resultCode,
-									Intent data) {
-		if (requestCode == 101) {
-			if (resultCode == RESULT_OK) {
-				String text = data.getStringExtra("text");
-				m_MessagReturnCode = 0;
-				m_MessageReturnValue = text;
-			} else {
-				m_MessagReturnCode = 1;
-			}
-		}
-	}
-}

build/android/src/main/res/layout/assetcopy.xml

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-	android:id="@+id/activity_main"
-	android:layout_width="match_parent"
-	android:layout_height="match_parent">
-
-	<ProgressBar
-		android:id="@+id/progressBar1"
-		style="?android:attr/progressBarStyleHorizontal"
-		android:layout_width="match_parent"
-		android:layout_height="30dp"
-		android:layout_centerInParent="true"
-		android:layout_marginLeft="90dp"
-		android:layout_marginRight="90dp" />
-
-	<TextView
-		android:id="@+id/textView1"
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:layout_below="@+id/progressBar1"
-		android:layout_centerInParent="true"
-		android:text="@string/preparing_media" />
-
-</RelativeLayout>

build/android/src/main/res/values-v21/styles.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-	<style name="AppTheme" parent="@android:style/android:Theme.Material.Light.NoActionBar.Fullscreen">
-		<item name="android:windowNoTitle">true</item>
-		<item name="android:windowAnimationStyle">@null</item>
-		<item name="android:windowBackground">@drawable/bg</item>
-	</style>
-
-	<style name="Theme.Dialog" parent="@android:style/Theme.Material.Light.Dialog.NoActionBar"/>
-
-</resources>

build/android/src/main/res/values/strings.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-	<string name="preparing_media">Preparing media&#8230;</string>
-	<string name="not_granted">Required permission wasn\'t granted, Minetest can\'t run without it</string>
-</resources>