Swift 6.3.3

.github/workflows/main.yml

@@ -1,37 +1,101 @@
 name: Build LLVM XCFrameworks for Release
-on: [push]
+
+on:
+  push:
+  workflow_dispatch:
+
 jobs:
   prepare-build-tools:
-    runs-on: macos-latest
-    if: ${{ false }}
+    runs-on: macos-26
+
     steps:
       - uses: actions/checkout@v3
-      - run: ./build-tools.sh
+
+      - name: Show available Xcodes
+        run: |
+          echo "===== Installed Xcodes ====="
+          ls /Applications | grep Xcode || true
+          echo
+          xcodebuild -version || true
+
+      - name: Select Xcode (prefer 26.0)
+        run: |
+          if [ -d /Applications/Xcode_26.5.app ]; then
+            sudo xcode-select -s /Applications/Xcode_26.5.app/Contents/Developer
+          fi
+
+          echo "===== Current Xcode ====="
+          xcodebuild -version
+          echo
+          echo "===== SDK ====="
+          xcrun --sdk iphoneos --show-sdk-version
+          echo
+          echo "===== Clang ====="
+          clang --version
+
       - run: |
-          curl -OL https://github.com/ninja-build/ninja/releases/download/v1.10.2/ninja-mac.zip
-          unzip ninja-mac.zip
-          mv ninja tools/bin
+          mkdir -p tools/bin
+
+          curl -s \
+            -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
+            "https://api.github.com/repos/ninja-build/ninja/actions/runs/30174578673/artifacts" \
+          | jq -r '.artifacts[] | select(.name=="ninja-binary-archives") | .archive_download_url' \
+          | xargs curl -L \
+              -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
+              -o outer.zip
+
+          unzip -o outer.zip
+          unzip -o ninja-mac.zip -d tools/bin
+          chmod +x tools/bin/ninja
+
       - run: tar -cJf tools.tar.xz tools/
+
       - uses: actions/upload-artifact@v4
         with:
           name: tools
           path: tools.tar.xz
 
   build-llvm:
-    runs-on: macos-latest
+    needs: prepare-build-tools
+
+    runs-on: macos-26
+
     timeout-minutes: 1200
+
     steps:
       - uses: actions/checkout@v3
+        with:
+          submodules: true
+
+      - name: Select Xcode (prefer 26.0)
+        run: |
+          if [ -d /Applications/Xcode_26.5.app ]; then
+            sudo xcode-select -s /Applications/Xcode_26.5.app/Contents/Developer
+          fi
+
+          echo "===== Current Xcode ====="
+          xcodebuild -version
+          echo
+          echo "===== SDK ====="
+          xcrun --sdk iphoneos --show-sdk-version
+          echo
+          echo "===== Clang ====="
+          clang --version
+
       - run: |
           make all
-      - name: create CoreCompiler framework archive
-        run: tar -cJf CoreCompiler.framework.tar.xz CoreCompiler.framework
+
+      - name: create LLVM.xcframework archive
+        run: tar -cJf LLVM.xcframework.tar.xz LLVM.xcframework
+
       - name: create CoreCompilerSupportLibs archive
         run: tar -cJf CoreCompilerSupportLibs.tar.xz CoreCompilerSupportLibs
+
       - uses: actions/upload-artifact@v4
         with:
-          name: CoreCompiler.framework
-          path: CoreCompiler.framework.tar.xz
+          name: LLVM.xcframework
+          path: LLVM.xcframework.tar.xz
+
       - uses: actions/upload-artifact@v4
         with:
           name: CoreCompilerSupportLibs

Makefile

@@ -25,10 +25,8 @@ swift:
 	perl -i -0pe 's|(// Swift LLVM fork downstream change start\n)(.*?)(// Swift LLVM fork downstream change end\n)|$$1/* NYXIAN: apple lies, lld works fine for MachO\n$$2*/\n$$3|s' \
 	llvm-project/lld/MachO/InputFiles.cpp
 
-build/LLVMClangSwift_iphoneos/llvm-macosx-x86_64:
-	mkdir -p build/LLVMClangSwift_iphoneos; cd build/LLVMClangSwift_iphoneos; ln -sfn llvm-macosx-arm64 llvm-macosx-x86_64
 
-.SwiftToolchain-iphoneos: swift build/LLVMClangSwift_iphoneos/llvm-macosx-x86_64
+.SwiftToolchain-iphoneos: swift
 	$(call log_info,building iOS-native swift toolchain ($(SWIFT_BRANCH)))
 	SWIFT_BRANCH="$(SWIFT_BRANCH)" SWIFT_SOURCE_DIR="$(SWIFT_SOURCE_DIR)" Scripts/build-swift-toolchain.sh build
 	touch .SwiftToolchain-iphoneos

Scripts/build-swift-toolchain.sh

@@ -165,8 +165,7 @@ copy_ios_install() {
     local build_dir="${SWIFT_BUILD_ROOT}/${SWIFT_BUILD_SUBDIR}"
     local install_prefix="Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr"
     local candidates=(
-        "${build_dir}/intermediate-install/iphoneos-arm64/${install_prefix}"
-        "${build_dir}/toolchain-macosx-arm64/${install_prefix}"
+        "${build_dir}/intermediate-install/iphoneos-arm64/${install_prefix}"    
     )
     local swift_build="${build_dir}/swift-iphoneos-arm64"
     local llvm_build="${build_dir}/llvm-iphoneos-arm64"