From c67d12bfea30426c80727294b3333f442bd815e4 Mon Sep 17 00:00:00 2001
From: Nicolas Mellado <nmellado0@gmail.com>
Date: Fri, 1 Dec 2023 19:35:00 +0100
Subject: [PATCH 1/2] Add linux+mac and windows compilation workflow

---
 .github/workflows/cmake.yml   | 38 +++++++++++++++++++++++++++++++++++
 .github/workflows/msbuild.yml | 36 +++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+)
 create mode 100644 .github/workflows/cmake.yml
 create mode 100644 .github/workflows/msbuild.yml

diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
new file mode 100644
index 0000000..c4badc1
--- /dev/null
+++ b/.github/workflows/cmake.yml
@@ -0,0 +1,38 @@
+name: CMake
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
+  BUILD_TYPE: Release
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: ['windows-latest', 'ubuntu-latest', 'macos-latest']
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    
+    steps:
+    - name: Install nanogui dependencies (ubuntu)
+      run: sudo apt-get install cmake xorg-dev libglu1-mesa-dev
+      if: matrix.os == 'ubuntu-latest'
+
+    - uses: actions/checkout@v3
+      with:
+        submodules: 'recursive'
+
+    - name: Configure CMake
+      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
+      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
+      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
+
+    - name: Build
+      # Build your program with the given configuration
+      run: cmake --build ${{github.workspace}}/build --parallel --config ${{env.BUILD_TYPE}}
+
diff --git a/.github/workflows/msbuild.yml b/.github/workflows/msbuild.yml
new file mode 100644
index 0000000..971e43b
--- /dev/null
+++ b/.github/workflows/msbuild.yml
@@ -0,0 +1,36 @@
+name: MSbuild
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
+  BUILD_TYPE: Release
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+    - uses: seanmiddleditch/gha-setup-ninja@master
+    - name: Add msbuild to PATH
+      uses: seanmiddleditch/gha-setup-vsdevenv@master
+
+    - uses: actions/checkout@v3
+      with:
+        submodules: 'recursive'
+
+    - name: Configure CMake
+      # Configure CMake for MSbuild in a 'build' subdirectory.
+      # `CMAKE_BUILD_TYPE` is not required if you are using a multi-configuration generators
+      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
+      run: |
+        cmake -B ${{github.workspace}}/build -GNinja -DCMAKE_CXX_COMPILER=cl.exe -DCMAKE_C_COMPILER=cl.exe
+
+    - name: Build
+      # Build your program with the given configuration
+      run: cmake --build ${{github.workspace}}/build --parallel --config ${{env.BUILD_TYPE}}
+

From ec6565df20e56d6638cb66b56e8a5d1affb094af Mon Sep 17 00:00:00 2001
From: Nicolas Mellado <nmellado0@gmail.com>
Date: Fri, 1 Dec 2023 21:25:58 +0100
Subject: [PATCH 2/2] [cmake] Disable nanogui examples and python wrapper

---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dcd31ad..b2381b1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,6 +36,8 @@ else()
 endif()
 
 # Add nanogui
+set( NANOGUI_BUILD_EXAMPLES CACHE BOOL OFF)
+set( NANOGUI_BUILD_PYTHON CACHE BOOL OFF)
 message("\n\n == CMAKE recursively building NanoGUI\n")
 add_subdirectory("external/nanogui")