From 1243b3b784778a5c95188930c01072d194987a69 Mon Sep 17 00:00:00 2001
From: Andrew Rogers <andrurogerz@gmail.com>
Date: Wed, 31 Jul 2024 12:26:14 -0700
Subject: [PATCH] [android] split-out regsgen2 build as ds_tools

---
 .github/workflows/swift-toolchain.yml | 61 ++++++++++++++++++++++++++-
 1 file changed, 59 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/swift-toolchain.yml b/.github/workflows/swift-toolchain.yml
index 5155cee8..a99d701f 100644
--- a/.github/workflows/swift-toolchain.yml
+++ b/.github/workflows/swift-toolchain.yml
@@ -476,10 +476,53 @@ jobs:
             ${{ github.workspace }}/BinaryCache/icu-tools-69.1/pkgdata.exe
             ${{ github.workspace }}/BinaryCache/icu-tools-69.1/genccode.exe
 
-  ds2:
+  ds2_tools:
     needs: [context]
     runs-on: ${{ needs.context.outputs.windows_build_runner }}
 
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          repository: compnerd/ds2
+          ref: ${{ needs.context.outputs.ds2_revision }}
+          path: ${{ github.workspace }}/SourceCache/ds2
+          show-progress: false
+
+      - uses: compnerd/gha-setup-vsdevenv@main
+        with:
+          host_arch: amd64
+          components: 'Microsoft.VisualStudio.Component.VC.Tools.x86.x64;Microsoft.VisualStudio.Component.VC.Tools.ARM64'
+          arch: amd64
+
+      - name: Install Flex and Bison Tools
+        run: choco install winflexbison3
+
+      - name: Configure RegsGen2
+        run: |
+          cmake -B ${{ github.workspace }}/BinaryCache/RegsGen2 `
+                -C ${{ github.workspace }}/cmake/caches/MSVCWarnings.cmake `
+                -D CMAKE_C_COMPILER=cl `
+                -D CMAKE_CXX_COMPILER=cl `
+                -D CMAKE_C_FLAGS="${{ needs.context.outputs.WINDOWS_CMAKE_C_FLAGS }}" `
+                -D CMAKE_CXX_FLAGS="${{ needs.context.outputs.WINDOWS_CMAKE_CXX_FLAGS }}" `
+                -D CMAKE_MT=mt `
+                -A x64 `
+                -G Ninja `
+                -S ${{ github.workspace }}/Tools/RegsGen2
+
+      - name: Build RegsGen2
+        run: cmake --build ${{ github.workspace }}/BinaryCache/RegsGen2 --config Release
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: windows-regsgen2
+          path: |
+            ${{ github.workspace }}/BinaryCache/RegsGen2/Release/regsgen2.exe
+
+  ds2:
+    needs: [context, ds2_tools]
+    runs-on: ${{ needs.context.outputs.windows_build_runner }}
+
     strategy:
       fail-fast: false
       matrix:
@@ -530,10 +573,16 @@ jobs:
         with:
           host_arch: amd64
           components: 'Microsoft.VisualStudio.Component.VC.Tools.x86.x64;Microsoft.VisualStudio.Component.VC.Tools.ARM64'
+          arch: ${{ matrix.arch }}
 
       - name: Install Flex and Bison Tools
         run: choco install winflexbison3
 
+      - uses: actions/download-artifact@v4
+        with:
+          name: windows-regsgen2
+          path: ${{ github.workspace }}/BinaryCache/RegsGen2/Release
+
       - uses: nttld/setup-ndk@v1
         id: setup-ndk
         with:
@@ -551,13 +600,16 @@ jobs:
                 -D CMAKE_MT=mt `
                 -D CMAKE_INSTALL_PREFIX=${{ github.workspace }}/BuildRoot/Library/DebugServer2 `
                 -D MSVC_C_ARCHITECTURE_ID=${{ matrix.arch }} `
+                -D DS2_REGSGEN2=${{ github.workspace }}/BinaryCache/RegsGen2/Release/regsgen2.exe `
                 -D CMAKE_SYSTEM_NAME=${{ matrix.os }} `
                 -D CMAKE_ANDROID_NDK=$NDKPATH `
                 ${{ matrix.extra_flags }} `
                 -G Ninja `
                 -S ${{ github.workspace }}/SourceCache/ds2
+
       - name: Build DS2
         run: cmake --build ${{ github.workspace }}/BinaryCache/ds2
+
       - name: Install DS2
         run: cmake --build ${{ github.workspace }}/BinaryCache/ds2 --target install
 
@@ -1574,7 +1626,7 @@ jobs:
 
   sdk:
     continue-on-error: ${{ matrix.arch != 'amd64' }}
-    needs: [context, icu, libxml2, curl, zlib, compilers, cmark_gfm]
+    needs: [context, icu, libxml2, curl, zlib, ds2, compilers, cmark_gfm]
     runs-on: ${{ needs.context.outputs.windows_build_runner }}
 
     strategy:
@@ -1699,6 +1751,11 @@ jobs:
         with:
           name: zlib-${{ matrix.os }}-${{ matrix.arch }}-1.3
           path: ${{ github.workspace }}/BuildRoot/Library/zlib-1.3/usr
+      - uses: actions/download-artifact@v4
+        if: matrix.os == 'Android'
+        with:
+          name: ds2-${{ matrix.os }}-${{ matrix.arch }}
+          path: ${{ github.workspace }}/BuildRoot/Library/DebugServer2/bin/ds2
       - name: Download Compilers
         uses: actions/download-artifact@v4
         with: