update to current upstream

Author: shangjiaxuan

.clang-format

@@ -0,0 +1,6 @@
+---
+Language: Cpp
+BasedOnStyle: Google
+DerivePointerAlignment: false
+SortIncludes: true
+...

.github/workflows/bazel-build.yml

@@ -0,0 +1,28 @@
+name: Bazel build
+
+on:
+  pull_request:
+
+permissions: read-all
+
+jobs:
+  bazel-build:
+    name: Build and run tests using Bazel
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{matrix.os}}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: '0'
+      - name: Clone submodules
+        run: git submodule update --init --recursive
+      - name: Mount Bazel cache
+        uses: actions/cache@v3
+        with:
+          path: ~/.bazel/cache
+          key: bazel-cache-${{ runner.os }}
+      - name: Build
+        run: bazel --output_user_root=~/.bazel/cache build :all

.github/workflows/check-formatting.yml

@@ -0,0 +1,47 @@
+name: Code formatting check
+
+on:
+  pull_request:
+
+# Cancel previous runs if a more recent commit is pushed.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
+permissions: read-all
+
+jobs:
+  clang-format-check:
+    name: clang-format
+    runs-on: "ubuntu-20.04"
+    steps:
+      - name: Setup clang-format
+        run: |
+          sudo apt-get install -yqq clang-format-12
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: '0'
+      - name: Switch to pull request branch
+        run: |
+          git checkout ${GITHUB_SHA}
+      - name: Run clang-format
+        run: |
+          git diff origin/${{ github.base_ref }} -U0 --no-color -- '**/*.cpp' '**/*.cc' '**/*.h' '**/*.hh' '**/*.hpp' \
+            | clang-format-diff-12 -p1 >not-formatted.diff 2>&1
+      - name: Check formatting
+        run: |
+          if ! grep -q '[^[:space:]]' not-formatted.diff ; then
+            echo "Code is formatted."
+          else
+            echo "Code is not formatted."
+            echo "Run clang-format-diff on your changes:"
+            echo "    git diff origin/${{ github.base_ref }} -U0 --no-color | clang-format-diff -p1 -i"
+            echo ""
+            echo "You can disable clang-format for specific code blocks. Follow https://clang.llvm.org/docs/ClangFormatStyleOptions.html#disabling-formatting-on-a-piece-of-code."
+            echo ""
+            echo "Diff:"
+            cat not-formatted.diff
+            echo ""
+            exit 3
+          fi

.github/workflows/linux-cmake-build.yml

@@ -0,0 +1,33 @@
+name: Linux build
+
+on:
+  pull_request:
+
+# Cancel previous runs if a more recent commit is pushed.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
+permissions: read-all
+
+jobs:
+  linux-build:
+    name: Build and run tests on Linux using CMake
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: '0'
+      - name: Clone submodules
+        run: git submodule update --init --recursive
+      - name: Build
+        run: |
+          mkdir build
+          cd build
+          cmake .. -DSPIRV_REFLECT_BUILD_TESTS=ON
+          make -j $(nproc)
+      - name: Run unit tests
+        run: |
+          cd build
+          ./test-spirv-reflect

.github/workflows/windows-cmake-build.yml

@@ -0,0 +1,30 @@
+name: Windows build
+
+on:
+  pull_request:
+
+# Cancel previous runs if a more recent commit is pushed.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
+permissions: read-all
+
+jobs:
+  windows-build:
+    name: Build and run tests on Windows using CMake
+    runs-on: windows-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: '0'
+      - name: Clone submodules
+        run: git submodule update --init --recursive
+      - name: Build
+        run: |
+          mkdir build
+          cd build
+          cmake -DSPIRV_REFLECT_BUILD_TESTS=ON ..
+
+          cmake --build . --config Release -- /nologo /verbosity:minimal /maxcpucount

.gitignore

@@ -1,2 +1,8 @@
 /build*
-/bin/*
+/bin/*
+bazel-bin
+bazel-genfiles
+bazel-out
+bazel-spirv-reflect
+bazel-SPIRV-Reflect
+bazel-testlogs

BUILD.bazel

@@ -4,8 +4,7 @@ package(
 
 # Description:
 #
-# The Amber project provides an API and commands for testing shader
-# compiler stack.
+# SPIRV-Reflect is a lightweight library that provides a C/C++ reflection API for SPIR-V shader bytecode in Vulkan applications.
 
 licenses(["notice"])  # Apache 2.0
 
@@ -14,16 +13,43 @@ exports_files([
     "LICENSE",
 ])
 
-COMMON_COPTS = [
+COPTS_WINDOWS = [
+    "/Gy",
+    "/Gw",
+
+    "/W3",
+    "/WX",
+]
+
+COPTS_DEFAULT = [
     "-ffunction-sections",
     "-fdata-sections",
-]
 
-COMMON_CPPOPTS = COMMON_COPTS + [
-    "-std=c++14",
+    "-Werror",
+    "-Wswitch",
+    "-Wimplicit-fallthrough",
+    "-Wunused-variable",
 ]
 
-COMMON_LINKOPTS = ["-Wl,--gc-sections"]
+COMMON_COPTS = select({
+    "@bazel_tools//src/conditions:windows": COPTS_WINDOWS,
+    "//conditions:default": COPTS_DEFAULT,
+})
+
+COMMON_CPPOPTS = select({
+    "@bazel_tools//src/conditions:windows": COPTS_WINDOWS + [
+        "/std:c++14"
+    ],
+    "//conditions:default": COPTS_DEFAULT + [
+        "-std=c++14",
+    ]
+})
+
+COMMON_LINKOPTS = select({
+    "@bazel_tools//src/conditions:darwin": ["-Wl,-dead_strip"],
+    "@bazel_tools//src/conditions:windows": ["/OPT:REF"],
+    "//conditions:default": ["-Wl,--gc-sections"],
+})
 
 cc_library(
     name = "libspirv_reflect",