Revert "remove macos CI for now"

This reverts commit 0173d316c6.

azure-pipelines.yml

@@ -26,6 +26,29 @@ jobs:
         artifactName: binaries_linux
       displayName: 'Publish binaries'
 
+  - job: macos1015
+    pool:
+      vmImage: 'macOS-10.15'
+    displayName: 'MacOS 10.15'
+    steps:
+    - script: |
+        sudo xcode-select -s /Applications/Xcode_12.3.app
+      displayName: 'Setup Xcode'
+    - script: |
+        HOMEBREW_NO_AUTO_UPDATE=1 brew install glew glfw python2 libpng glm luajit libserialport libsndfile asio pkg-config
+      displayName: 'Install dependencies'
+    - script: |
+        mkdir build
+        cd build
+        cmake .. -DCMAKE_BUILD_TYPE=Release -DWITH_ZMQ=OFF -DWITH_OPENVR=OFF
+        cmake --build .
+      displayName: 'Build'
+    - task: PublishBuildArtifacts@1
+      inputs:
+        pathtoPublish: 'build/bin'
+        artifactName: binaries_macos
+      displayName: 'Publish binaries'
+
   - job: windows_x64
     pool:
       vmImage: 'vs2017-win2016'