From 57e3547fc0e652200916e3fd3f2e7bcfce124315 Mon Sep 17 00:00:00 2001
From: cjee21 <77721854+cjee21@users.noreply.github.com>
Date: Thu, 5 Mar 2026 18:12:48 +0800
Subject: [PATCH 1/3] CMake: Enable using precompiled header

---
 Project/CMake/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Project/CMake/CMakeLists.txt b/Project/CMake/CMakeLists.txt
index dcb2567..9068eb8 100644
--- a/Project/CMake/CMakeLists.txt
+++ b/Project/CMake/CMakeLists.txt
@@ -125,6 +125,10 @@ else()
   set(ZenLib_Unicode "no")
 endif()
 
+if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.16")
+    target_precompile_headers(zen PRIVATE "${ZenLib_SOURCES_PATH}/ZenLib/PreComp.h")
+endif()
+
 FIND_PACKAGE(Threads)
 if(CMAKE_THREAD_LIBS_INIT)
   target_link_libraries(zen PUBLIC ${CMAKE_THREAD_LIBS_INIT})

From 41b729122ca98488f319eb7112ca903ea021d483 Mon Sep 17 00:00:00 2001
From: cjee21 <77721854+cjee21@users.noreply.github.com>
Date: Thu, 5 Mar 2026 18:55:53 +0800
Subject: [PATCH 2/3] CI: Add CMake

---
 .github/workflows/ZenLib_Checks.yml | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/.github/workflows/ZenLib_Checks.yml b/.github/workflows/ZenLib_Checks.yml
index 563b1d7..d88dd46 100644
--- a/.github/workflows/ZenLib_Checks.yml
+++ b/.github/workflows/ZenLib_Checks.yml
@@ -57,6 +57,29 @@ jobs:
       - name: Build
         run: msbuild -p:Configuration=Release -p:Platform=${{ matrix.architecture }} ${{ github.workspace }}\ZenLib\Project\MSVC2022\ZenLib_MSVC.sln -verbosity:quiet -warnaserror
 
+  CMake:
+    strategy:
+      matrix:
+        include:
+          - runner: windows-latest
+            CXXFLAGS: "/std:c++20 /WX /MP"
+          - runner: ubuntu-latest
+            CXXFLAGS: "-Werror"
+          - runner: macos-latest
+            CXXFLAGS: "-Werror"
+      fail-fast: false
+    name: CMake (${{ matrix.runner }})
+    runs-on: ${{ matrix.runner }}
+    env:
+      CXXFLAGS: ${{ matrix.CXXFLAGS }}
+    steps:
+      - name: Checkout ZenLib
+        uses: actions/checkout@v5
+      - name: Configure CMake project
+        run: cmake -S Project/CMake -B build -DCMAKE_BUILD_TYPE=Release
+      - name: Build CMake project
+        run: cmake --build build ${{ runner.os == 'Windows' && '--config Release' || '-j4' }}
+
   MinGW:
     runs-on: windows-latest
     strategy:

From bd585a290cd3de8cf6aa70f57bd78be72f621dee Mon Sep 17 00:00:00 2001
From: cjee21 <77721854+cjee21@users.noreply.github.com>
Date: Thu, 5 Mar 2026 18:55:59 +0800
Subject: [PATCH 3/3] CI: Update actions/checkout

---
 .github/workflows/ZenLib_Checks.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ZenLib_Checks.yml b/.github/workflows/ZenLib_Checks.yml
index d88dd46..499b599 100644
--- a/.github/workflows/ZenLib_Checks.yml
+++ b/.github/workflows/ZenLib_Checks.yml
@@ -13,7 +13,7 @@ jobs:
       CXXFLAGS: -Werror
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Dependencies
         run: |
           if [ "$RUNNER_OS" == "macOS" ]; then
@@ -47,7 +47,7 @@ jobs:
       fail-fast: false
     steps:
       - name: Checkout ZenLib
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           path: ZenLib
       - name: Add msbuild to PATH
@@ -74,7 +74,7 @@ jobs:
       CXXFLAGS: ${{ matrix.CXXFLAGS }}
     steps:
       - name: Checkout ZenLib
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Configure CMake project
         run: cmake -S Project/CMake -B build -DCMAKE_BUILD_TYPE=Release
       - name: Build CMake project
@@ -96,7 +96,7 @@ jobs:
       CXXFLAGS: -Werror
     steps:
       - name: Checkout ZenLib
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Setup MSYS2 environment
         uses: msys2/setup-msys2@v2
         with: