From 67d98133aac5ecb831ab7ae3f7519db1a765fb2a Mon Sep 17 00:00:00 2001
From: Willian Paixao <willian@ufpa.br>
Date: Sun, 5 Dec 2021 13:58:44 +0100
Subject: [PATCH] introduce github actions

---
 .github/workflows/main.yml | 16 ++++++++++++++++
 make.mk                    |  3 ++-
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/main.yml

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..ba48557
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,16 @@
+name: Build
+
+on: [pull_request, push]
+
+jobs: 
+  build:
+    container:
+      image: ghcr.io/armmbed/mbed-os-env:latest
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Compile Starter Project
+        run: make
+        working-directory: 'apps/beats-time/make'
+
diff --git a/make.mk b/make.mk
index f6a37c7..f130173 100644
--- a/make.mk
+++ b/make.mk
@@ -20,7 +20,8 @@ else
   MKDIR = mkdir
 endif
 
-CFLAGS += -W -Wall --std=gnu99 -Os
+CFLAGS += -W -Wall -Wextra -Wmissing-prototypes -Wmissing-declarations
+CFLAGS += --std=gnu99 -Os
 CFLAGS += -fno-diagnostics-show-caret
 CFLAGS += -fdata-sections -ffunction-sections
 CFLAGS += -funsigned-char -funsigned-bitfields