From eb25dbed2b7939b456a5e61df36adaeb0935ec9d Mon Sep 17 00:00:00 2001
From: SpiralP <spiral.palmer@gmail.com>
Date: Sat, 6 Nov 2021 16:13:32 -0700
Subject: [PATCH] add GitHub Actions ci workflow for test-building linux,
 windows, and mac

---
 .github/workflows/build.yml | 130 ++++++++++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 .github/workflows/build.yml

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 000000000..ab9ca7fa6
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,130 @@
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  build_on_ubuntu:
+    name: Build ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit) on Ubuntu
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - { plat: "Linux", bits: 64 }
+          - { plat: "Linux", bits: 32 }
+          - { plat: "Windows", bits: 64 }
+          - { plat: "Windows", bits: 32 }
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install Shared Dependencies
+        run: |
+          sudo apt-get -y update &&
+          sudo apt-get -y install build-essential
+
+      # Install platform specific dependencies
+      - name: Install Dependencies for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Linux' && matrix.config.bits == 64
+        run: |
+          sudo apt-get -y install libx11-dev libxi-dev libgl1-mesa-dev
+
+      - name: Install Dependencies for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Linux' && matrix.config.bits == 32
+        run: |
+          sudo dpkg --add-architecture i386 \
+            && sudo apt-get -y update \
+            && sudo apt-get -y install gcc-multilib libx11-dev:i386 libxi-dev:i386 libgl1-mesa-dev:i386
+
+      - name: Install Dependencies for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Windows' && matrix.config.bits == 64
+        run: |
+          sudo apt-get -y install gcc-mingw-w64-x86-64
+
+      - name: Install Dependencies for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Windows' && matrix.config.bits == 32
+        run: |
+          sudo apt-get -y install gcc-mingw-w64-i686
+
+      # Build
+      - name: Build for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Linux'
+        run: |
+          cd src
+          gcc *.c -m${{ matrix.config.bits }} -o ClassiCube -rdynamic -lm -lpthread -lX11 -lXi -lGL -ldl
+
+      - name: Build for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Windows' && matrix.config.bits == 64
+        run: |
+          cd src
+          x86_64-w64-mingw32-gcc *.c -o ClassiCube.exe -mwindows -lws2_32 -lwininet -lwinmm -limagehlp -lcrypt32
+
+      - name: Build for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Windows' && matrix.config.bits == 32
+        run: |
+          cd src
+          i686-w64-mingw32-gcc *.c -o ClassiCube.exe -mwindows -lws2_32 -lwininet -lwinmm -limagehlp -lcrypt32
+
+  build_on_windows:
+    name: Build ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit) on Windows
+    runs-on: windows-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - { plat: "Windows", bits: 64 }
+          - { plat: "Windows", bits: 32 }
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup MSBuild
+        uses: microsoft/setup-msbuild@v1.1
+
+      # Build
+      - name: Build for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Windows' && matrix.config.bits == 64
+        run: |
+          msbuild src\ClassiCube.vcxproj `
+            -property:Configuration=Debug -property:Platform=x64 `
+            -property:WindowsTargetPlatformVersion=10 -property:PlatformToolset=v142
+
+      - name: Build for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Windows' && matrix.config.bits == 32
+        run: |
+          msbuild src\ClassiCube.vcxproj `
+            -property:Configuration=Debug -property:Platform=Win32 `
+            -property:WindowsTargetPlatformVersion=10 -property:PlatformToolset=v142
+
+  build_on_mac:
+    name: Build ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit) on Mac
+    runs-on: macOS-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - { plat: "Mac", bits: 64 }
+          # "ld: warning: ignoring file ..., missing required architecture i386 in file ..."
+          # "Undefined symbols for architecture i386"
+          # - { plat: "Mac", bits: 32 }
+
+    steps:
+      - uses: actions/checkout@v2
+
+      # Build
+      - name: Build for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Mac' && matrix.config.bits == 64
+        run: |
+          cd src
+          # fix for "error: implicit declaration of function 'CGDisplayBitsPerPixel'"
+          sed -i '' 's|#include <Cocoa/Cocoa.h>|&\'$'\nextern size_t CGDisplayBitsPerPixel(CGDirectDisplayID display);|' interop_cocoa.m
+          gcc *.c interop_cocoa.m -o ClassiCube -framework Cocoa -framework OpenGL -framework IOKit -lobjc
+
+      - name: Build for ${{ matrix.config.plat }} (${{ matrix.config.bits }} bit)
+        if: matrix.config.plat == 'Mac' && matrix.config.bits == 32
+        run: |
+          cd src
+          cc *.c -o ClassiCube -framework Carbon -framework AGL -framework OpenGL -framework IOKit