switch to xmake for package management (#611)

This change removes our dependency on vcpkg for package management, in favour of bringing some code in-tree in the `thirdparty` folder as well as using the xmake build-in package management feature. For the latter, all the package definitions are maintained in the zen repo itself, in the `repo` folder.

It should now also be easier to build the project as it will no longer depend on having the right version of vcpkg installed, which has been a common problem for new people coming in to the codebase. Now you should only need xmake to build.

* Bumps xmake requirement on github runners to 2.9.9 to resolve an issue where xmake on Windows invokes cmake with `v144` toolchain which does not exist
* BLAKE3 is now in-tree at `thirdparty/blake3`
* cpr is now in-tree at `thirdparty/cpr`
* cxxopts is now in-tree at `thirdparty/cxxopts`
* fmt is now in-tree at `thirdparty/fmt`
* robin-map is now in-tree at `thirdparty/robin-map`
* ryml is now in-tree at `thirdparty/ryml`
* sol2 is now in-tree at `thirdparty/sol2`
* spdlog is now in-tree at `thirdparty/spdlog`
* utfcpp is now in-tree at `thirdparty/utfcpp`
* xmake package repo definitions is in `repo`
* implemented support for sanitizers. ASAN is supported on windows, TSAN, UBSAN, MSAN etc are supported on Linux/MacOS though I have not yet tested it extensively on MacOS
* the zencore encryption implementation also now supports using mbedTLS which is used on MacOS, though for now we still use openssl on Linux
* crashpad
* bumps libcurl to 8.11.0 (from 8.8.0) which should address a rare build upload bug

1 files changed, 3 insertions, 49 deletions

diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 5ec818116..5547f3389 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -1,8 +1,8 @@
 name: Validate
 env:
-  VCPKG_VERSION: 2024.06.15 # This version must be the same across .yml github workflows and if it is bumped the README.md must be updated to reflect this
-  XMAKE_VERSION: 2.9.1
+  XMAKE_VERSION: 2.9.9
   WINDOWS_SDK_VERSION: 22621
+  XMAKE_GLOBALDIR: ${{ github.workspace }}/.xmake_global
 
 on:
   pull_request:
@@ -76,25 +76,14 @@ jobs:
       with:
         xmake-version: ${{env.XMAKE_VERSION}}
 
-    - name: Installing vcpkg
-      run: | #        Remove-Item -Recurse .vcpkg
-        git clone -b ${{env.VCPKG_VERSION}} --single-branch https://github.com/Microsoft/vcpkg.git .vcpkg
-        cd .vcpkg
-        .\bootstrap-vcpkg.bat
-        cd ..
-
     - name: Config
       run: |
-        xmake config -v -y -m ${{ matrix.config }} --arch=${{ matrix.arch }}
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
+        xmake config -vD -y -m ${{ matrix.config }} --arch=${{ matrix.arch }}
 
     - name: Build & Test
       if: ${{ matrix.config == 'debug' }}
       run: |
         xmake test -v -y --junit
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
 
     - name: Upload report
       if: ${{ (failure() || success()) && (matrix.config == 'debug') }}
@@ -107,8 +96,6 @@ jobs:
       if: ${{ matrix.config == 'release' }}
       run: | 
         xmake bundle -v -y --codesignidentity="Epic Games"
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
 
     - name: Upload zenserver-win64
       if: ${{ github.ref_name == 'main' && matrix.config == 'release' }}
@@ -144,32 +131,14 @@ jobs:
       with:
         xmake-version: ${{env.XMAKE_VERSION}}
 
-    - name: Installing vcpkg
-      run: | #        rm -rf .vcpkg
-        git clone -b ${{env.VCPKG_VERSION}} --single-branch https://github.com/Microsoft/vcpkg.git .vcpkg
-        cd .vcpkg
-        ./bootstrap-vcpkg.sh
-        cd ..
-
     - name: Config
       run: |
         ./scripts/ue_build_linux/ue_build.sh ./.tmp-ue-toolchain xmake config -v -y -m ${{ matrix.config }} --arch=${{ matrix.arch }}
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
-
-    - name: Upload config logs
-      if: ${{ (failure() || success()) }}
-      uses: actions/upload-artifact@v3
-      with:
-        name: vcpkg-logs-${{ matrix.config }}
-        path: .vcpkg/buildtrees/**/*.log
 
     - name: Build & Test
       if: ${{ matrix.config == 'debug' }}
       run: |
         ./scripts/ue_build_linux/ue_build.sh ./.tmp-ue-toolchain xmake test -v -y --junit
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
 
     - name: Upload report
       if: ${{ (failure() || success()) && (matrix.config == 'debug') }}
@@ -182,8 +151,6 @@ jobs:
       if: ${{ matrix.config == 'release' }}
       run: |
         ./scripts/ue_build_linux/ue_build.sh ./.tmp-ue-toolchain xmake bundle -v -y
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
 
     - name: Upload zenserver-linux
       if: ${{ github.ref_name == 'main' && matrix.config == 'release' }}
@@ -214,25 +181,14 @@ jobs:
       with:
         xmake-version: ${{env.XMAKE_VERSION}}
 
-    - name: Installing vcpkg
-      run: | #        rm -rf .vcpkg
-        git clone -b ${{env.VCPKG_VERSION}} --single-branch https://github.com/Microsoft/vcpkg.git .vcpkg
-        cd .vcpkg
-        ./bootstrap-vcpkg.sh
-        cd ..
-
     - name: Config
       run: |
         xmake config -v -y -m ${{ matrix.config }} --arch=${{ matrix.arch }}
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
 
     - name: Build & Test
       if: ${{ matrix.config == 'debug' }}
       run: |
         xmake test -v -y --junit
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
 
     - name: Upload report
       if: ${{ (failure() || success()) && (matrix.config == 'debug') }}
@@ -245,8 +201,6 @@ jobs:
       if: ${{ matrix.config == 'release' }}
       run: | 
         xmake bundle -v -y --codesignidentity="Developer ID Application"
-      env:
-        VCPKG_ROOT: ${{ github.workspace }}/.vcpkg
 
     - name: Upload zenserver-macos
       if: ${{ github.ref_name == 'main' && matrix.config == 'release' }}