.github/workflows/gradle.yml

@@ -1,35 +1,65 @@
 name: Gradle build
 
-on: [push]
+on: [ push ]
 
 jobs:
   build-ubuntu:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
-    - name: Set up JDK 11
-      uses: actions/setup-java@v1
-      with:
-        java-version: 11
-    - name: Install libgsl-dev
-      run: sudo apt install libgsl-dev
-    - name: Cache gradle
-      uses: actions/cache@v2
-      with:
-        path: |
-          ~/.gradle/caches
-          ~/.gradle/wrapper
-        key: gradle_6_6_1
-        restore-keys: gradle_6_6_1
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Install libgsl-dev
+        run: sudo apt install libgsl-dev
+      - name: Cache gradle
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle_6_6_1
+          restore-keys: gradle_6_6_1
 
-    - name: Cache konan
-      uses: actions/cache@v2
-      with:
-        path: |
-          ~/.konan/dependencies
-          ~/.konan/kotlin-native-prebuilt-linux-1.4.20-eap-37
-        key: ${{ runner.os }}-konan-1.4.0
-        restore-keys: ${{ runner.os }}-konan-1.4.0
-    - name: Build with Gradle
-      run: ./gradlew -Dorg.gradle.daemon=false --build-cache :kmath-gsl:cinteropLibgslNative build
+      - name: Cache konan
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.konan/dependencies
+            ~/.konan/kotlin-native-prebuilt-linux-1.4.20-eap-37
+          key: ${{ runner.os }}-konan-1.4.0
+          restore-keys: ${{ runner.os }}-konan-1.4.0
+      - name: Build with Gradle
+        run: ./gradlew -Dorg.gradle.daemon=false --build-cache :kmath-gsl:cinteropLibgslNative build
+  build-osx:
+    runs-on: macos-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Install gsl
+        run: brew install gsl
+      - name: Cache gradle
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle_6_6_1
+          restore-keys: gradle_6_6_1
+
+      - name: Cache konan
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.konan/dependencies
+            ~/.konan/kotlin-native-prebuilt-macos-1.4.20-eap-37
+          key: ${{ runner.os }}-konan-1.4.0
+          restore-keys: ${{ runner.os }}-konan-1.4.0
+      - name: Build with Gradle
+        run: ./gradlew -Dorg.gradle.daemon=false --build-cache :kmath-gsl:cinteropLibgslNative build