From b765dcdb7cfb2a0ec7e8f9a3d95b28532493f7bc Mon Sep 17 00:00:00 2001
From: Jian-Hong Pan <chienhung.pan@gmail.com>
Date: Wed, 14 Feb 2024 12:33:45 +0800
Subject: [PATCH] CI: Add build test

Although the examples cannot be tested on the cloud, they still should
be built without error.

Signed-off-by: Jian-Hong Pan <chienhung.pan@gmail.com>
---
 .github/workflows/build.yaml | 26 ++++++++++++++++++++++++++
 README.md                    |  1 +
 2 files changed, 27 insertions(+)
 create mode 100644 .github/workflows/build.yaml

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..2256b22
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,26 @@
+name: Build
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Prepare
+        run: |
+         sudo apt update -y
+         sudo apt install --no-install-recommends gcc g++ make libgpiod-dev -y
+
+      - name: Build
+        run: |
+          dirs=$(find ${PWD} -name libgpiod-\* -type d -maxdepth 1 -mindepth 1)
+          for d in $dirs; do
+            cd $d
+            make
+          done
diff --git a/README.md b/README.md
index e75a341..7caef2d 100644
--- a/README.md
+++ b/README.md
@@ -18,3 +18,4 @@ libgpiod introduction video: https://www.youtube.com/watch?v=76j3TIqTPTI
 
 * Pull requests are welcome
 * Each example should be in a folder with prefix "libgpiod-"
+* Should pass the Build test