add ci

Author: matthew-levan

.github/workflows/ci.yml

@@ -0,0 +1,69 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build-and-test:
+    name: Build and Test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install dependencies (Ubuntu)
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            libssl-dev \
+            libsecp256k1-dev \
+            libaes-siv-dev \
+            autoconf \
+            automake \
+            libtool \
+            pkg-config \
+            autoconf-archive
+
+      - name: Install dependencies (macOS)
+        if: runner.os == 'macOS'
+        run: |
+          brew install \
+            openssl \
+            libsecp256k1 \
+            libaes-siv \
+            autoconf \
+            automake \
+            libtool \
+            pkg-config \
+            autoconf-archive
+
+      - name: Generate build system
+        run: ./autogen.sh
+
+      - name: Configure (Ubuntu)
+        if: runner.os == 'Linux'
+        run: ./configure
+
+      - name: Configure (macOS)
+        if: runner.os == 'macOS'
+        run: |
+          export PKG_CONFIG_PATH="/usr/local/opt/openssl/lib/pkgconfig:$PKG_CONFIG_PATH"
+          ./configure CFLAGS="-I/usr/local/opt/openssl/include" \
+                      LDFLAGS="-L/usr/local/opt/openssl/lib"
+
+      - name: Build
+        run: make
+
+      - name: Run tests
+        run: make check