Update build.yml to fix bin size issue (#57)

Fixed bin size issue on macOS

Author: shenxianpeng

.github/workflows/build.yml

@@ -63,7 +63,7 @@ jobs:
             shacmd: 'sha512sum'
           - os: macosx
             runner: macos-13
-            os-cmake-args: '-DCMAKE_CXX_FLAGS="-static-libgcc -static-libstdc++ -flto" -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15 ${POSIX_CMAKE_ARGS} ${MACOS_CMAKE_ARGS}'
+            os-cmake-args: '-DCMAKE_CXX_FLAGS="-static-libgcc -static-libstdc++ -flto -ffunction-sections -fdata-sections" -DCMAKE_EXE_LINKER_FLAGS="-Wl,-dead_strip" -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15 ${POSIX_CMAKE_ARGS} ${MACOS_CMAKE_ARGS} -DLLVM_TARGETS_TO_BUILD=X86'
             build-args: '-j$(sysctl -n hw.ncpu)'
             bindir: '/build/bin'
             dotexe: ''
@@ -134,7 +134,15 @@ jobs:
     - name: Patch cmake implicit link libraries on macOS
       if: ${{ matrix.os == 'macosx' }}
       shell: bash
-      run: sed -i.backup 's/gcc_eh.\*|/gcc_eh.*|gcc_ext.*|/g' $(find /usr/local/Cellar -name CMakeParseImplicitLinkInfo.cmake)
+      run: |
+        BREW_PREFIX=$(brew --prefix)
+        FILES=$(find "$BREW_PREFIX" -name CMakeParseImplicitLinkInfo.cmake)
+
+        for file in $FILES; do
+          echo "Patching $file"
+          sed -i.backup 's/gcc_eh.*|/gcc_eh.*|gcc_ext.*|/g' "$file"
+        done
+
     - name: Cmake
       run: cmake -S ${{ matrix.release }}/llvm -B ${{ matrix.release }}/build ${{ env.COMMON_CMAKE_ARGS }} ${{ matrix.os-cmake-args }} ${{ matrix.extra-cmake-args }}
     - name: Build
@@ -192,7 +200,7 @@ jobs:
           - os: linux
             runner: ubuntu-22.04
           - os: macosx
-            runner: macos-13
+            runner: macos-13 # Intel macOS runner
           - os: windows
             runner: windows-latest
     runs-on: ${{ matrix.runner }}
@@ -275,6 +283,8 @@ jobs:
         uses: svenstaro/upload-release-action@v2
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
+          tag: "master-${{ steps.get-sha.outputs.short_sha }}"
+          release_name: "master-${{ steps.get-sha.outputs.short_sha }}"
           draft: true
           file_glob: true
-          file: clang-*/**/*
+          file: clang-*/**/*