ci: Move mac builds to GitHub Actions since Azure builds are unstable

.github/workflows/build-and-test.yml

@@ -49,7 +49,6 @@ jobs:
     - uses: actions/checkout@v2
       with:
         ref: ${{ github.event.pull_request.head.sha }}
-        entrypoint: /usr/bin/sh -c
     - name: Setup
       run: scripts/ci/gh-actions/linux-setup.sh
     - name: Update
@@ -112,3 +111,37 @@ jobs:
       run: scripts/ci/gh-actions/run.sh build
     - name: Test
       run: scripts/ci/gh-actions/run.sh test
+
+  macos:
+    runs-on: ${{ matrix.os }}
+    env:
+      GH_YML_JOBNAME: ${{ matrix.jobname }}
+      GH_YML_OS: macOS
+
+    strategy:
+      fail-fast: false
+      matrix:
+        jobname: [
+          macos1015-xcode111-make,
+          macos1015-xcode111-ninja ]
+        include:
+        - jobname: macos1015-xcode111-make
+          os: macos-10.15
+        - jobname: macos1015-xcode111-ninja
+          os: macos-10.15
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        ref: ${{ github.event.pull_request.head.sha }}
+        entrypoint: /usr/bin/sh -c
+    - name: Setup
+      run: scripts/ci/gh-actions/macos-setup.sh
+    - name: Update
+      run: scripts/ci/gh-actions/run.sh update
+    - name: Configure
+      run: scripts/ci/gh-actions/run.sh configure
+    - name: Build
+      run: scripts/ci/gh-actions/run.sh build
+    - name: Test
+      run: scripts/ci/gh-actions/run.sh test

azure-pipelines.yml

@@ -45,28 +45,28 @@ jobs:
     - bash: scripts/ci/azure/run.sh test
       name: Test
 
-- job: macos
-  timeoutInMinutes: 90
-  strategy:
-    matrix:
-      macos1014_xcode103_ninja:
-        hostImage: 'macOS-10.14'
-      macos1015_xcode111_make:
-        hostImage: 'macOS-10.15'
-
-  pool:
-    vmImage: $[ variables['hostImage'] ]
-  steps:
-    - bash: scripts/ci/azure/macos-setup.sh
-      name: Setup
-    - bash: scripts/ci/azure/run.sh update
-      name: Update
-    - bash: scripts/ci/azure/run.sh configure
-      name: Configure
-    - bash: scripts/ci/azure/run.sh build
-      name: Build
-    - bash: scripts/ci/azure/run.sh test
-      name: Test
+#- job: macos
+#  timeoutInMinutes: 90
+#  strategy:
+#    matrix:
+#      macos1014_xcode103_ninja:
+#        hostImage: 'macOS-10.14'
+#      macos1015_xcode111_make:
+#        hostImage: 'macOS-10.15'
+#
+#  pool:
+#    vmImage: $[ variables['hostImage'] ]
+#  steps:
+#    - bash: scripts/ci/azure/macos-setup.sh
+#      name: Setup
+#    - bash: scripts/ci/azure/run.sh update
+#      name: Update
+#    - bash: scripts/ci/azure/run.sh configure
+#      name: Configure
+#    - bash: scripts/ci/azure/run.sh build
+#      name: Build
+#    - bash: scripts/ci/azure/run.sh test
+#      name: Test
 
 - job: linux
   timeoutInMinutes: 90

scripts/ci/cmake/ci-macos1015-xcode111-ninja.cmake

@@ -0,0 +1,15 @@
+# Client maintainer: chuck.atkins@kitware.com
+set(ENV{CC}  clang)
+set(ENV{CXX} clang++)
+set(ENV{FC}  gfortran)
+
+set(dashboard_cache "
+ADIOS2_USE_Fortran:BOOL=ON
+ADIOS2_USE_MPI:BOOL=OFF
+ADIOS2_USE_Python:BOOL=ON
+")
+
+set(ENV{MACOSX_DEPLOYMENT_TARGET} "10.15")
+set(CTEST_CMAKE_GENERATOR "Ninja")
+list(APPEND CTEST_UPDATE_NOTES_FILES "${CMAKE_CURRENT_LIST_FILE}")
+include(${CMAKE_CURRENT_LIST_DIR}/ci-common.cmake)

scripts/ci/gh-actions/macos-setup.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 echo "Setting up default XCode version"
-case "$GH_YML_JOBNAME" in
+case "${GH_YML_JOBNAME}" in
   *xcode941*)
     sudo xcode-select --switch /Applications/Xcode_9.4.1.app
     ;;
@@ -16,8 +16,11 @@ case "$GH_YML_JOBNAME" in
     ;;
 esac
 
-echo "Installing CMake Nightly"
-curl -L https://cmake.org/files/dev/cmake-3.16.20191218-g8262562-Darwin-x86_64.tar.gz | sudo tar -C /Applications --strip-components=1 -xzv
+echo "Installing CMake"
+curl -L https://github.com/Kitware/CMake/releases/download/v3.17.3/cmake-3.17.3-Darwin-x86_64.tar.gz | sudo tar -C /Applications --strip-components=1 -xz
+
+echo "Removing all existing brew packages"
+brew remove --force $(brew list)
 
 echo "Installing Kitware Ninja"
 brew install ninja
@@ -28,11 +31,8 @@ brew install gcc
 echo "Installing blosc compression"
 brew install c-blosc
 
-echo "Installing python3"
-brew install python numpy
-
-if [[ "$GH_YML_JOBNAME" =~ .*openmpi.* ]]
+if [[ "${GH_YML_JOBNAME}" =~ .*openmpi.* ]]
 then
   echo "Installing OpenMPI"
-  brew install openmpi mpi4py
+  brew install openmpi
 fi