[Tizen] Upgrade llvm 17 to 18

Author: JSUYA

.github/workflows/build-docker.yml

@@ -15,7 +15,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - uses: docker/build-push-action@v5
         with:
-          context: ci/tizen
-          file: ci/tizen/Dockerfile
+          context: engine/src/flutter/ci/tizen
+          file: engine/src/flutter/ci/tizen/Dockerfile
           push: true
           tags: ghcr.io/${{ github.repository_owner }}/build-engine:latest

.github/workflows/build.yml

@@ -119,7 +119,11 @@ jobs:
         run: |
           mkdir C:\workspace\flutter
           cd C:\workspace\flutter
-          git config --global core.autocrlf true
+          git config --global core.autocrlf false
+          git config --global core.filemode false
+          git config --global core.fscache true
+          git config --global core.preloadindex true
+          git config --global depot-tools.allowGlobalGitConfig true
           git init --quiet
           git remote add origin https://github.com/${{ github.repository }}
           git fetch --depth 1 origin ${{ github.sha }}
@@ -158,8 +162,7 @@ jobs:
             --runtime-mode=${{ matrix.mode }} `
             --no-goma `
             --target-dir build
-          # TODO(jsuya) : https://github.com/flutter/flutter/issues/163487
-          C:\workspace\flutter\engine\src\flutter/third_party/ninja/ninja -C .\out\build gen_snapshot
+          ninja -C .\out\build gen_snapshot
 
       - uses: actions/upload-artifact@v4
         with:
@@ -216,8 +219,7 @@ jobs:
             --disable-desktop-embeddings \
             --target-dir build
           cd engine/src
-          # TODO(jsuya) : https://github.com/flutter/flutter/issues/163487
-          flutter/third_party/ninja/ninja -C out/build clang_arm64/gen_snapshot
+          ninja -C out/build clang_arm64/gen_snapshot
 
       - uses: actions/upload-artifact@v4
         with:
@@ -274,8 +276,7 @@ jobs:
             --disable-desktop-embeddings \
             --target-dir build
           cd engine/src
-          # TODO(jsuya) : https://github.com/flutter/flutter/issues/163487
-          flutter/third_party/ninja/ninja -C out/build clang_x64/gen_snapshot
+          ninja -C out/build clang_x64/gen_snapshot
 
       - uses: actions/upload-artifact@v4
         with:

engine/src/flutter/ci/tizen/build_llvm.sh

@@ -18,7 +18,7 @@ else
   cd llvm-project
   git init
   git remote add origin https://github.com/llvm/llvm-project.git
-  git fetch --depth=1 origin llvmorg-17.0.6
+  git fetch --depth=1 origin llvmorg-18.1.8
   git checkout FETCH_HEAD
 fi
 
@@ -29,6 +29,7 @@ cmake -G Ninja \
   -DLLVM_ENABLE_PROJECTS="clang" \
   -DLLVM_TARGETS_TO_BUILD="X86;ARM;AArch64" \
   -DCMAKE_C_COMPILER=clang-11 \
+  -DCMAKE_CXX_FLAGS="-mssse3" \
   -DCMAKE_CXX_COMPILER=clang++-11 \
   -DCMAKE_BUILD_TYPE=Release \
   -DCMAKE_INSTALL_PREFIX="$OUTPUT_DIR" \