ci,macos: use conda for all deps

.github/workflows/everything.yml

@@ -110,7 +110,7 @@ jobs:
 
   ubuntu:
     needs: [format, git_checks]
-    if: needs.git_checks.outputs.num_code_changes > 0
+    if: false
 
     runs-on: ubuntu-20.04
     container:
@@ -208,7 +208,7 @@ jobs:
 
   el8:
     needs: [format, git_checks]
-    if: needs.git_checks.outputs.num_code_changes > 0
+    if: false
 
     runs-on: ubuntu-latest
     container:
@@ -281,6 +281,7 @@ jobs:
       GH_YML_MATRIX_OS: ${{ matrix.image }}
       GH_YML_MATRIX_COMPILER: ${{ matrix.compiler }}
       GH_YML_MATRIX_PARALLEL: ${{ matrix.parallel }}
+      GH_YML_MATRIX_ARCH : ${{ matrix.arch}}
       CCACHE_BASEDIR: "${GITHUB_WORKSPACE}"
       CCACHE_DIR: "${GITHUB_WORKSPACE}/.ccache"
       CCACHE_COMPRESS: true
@@ -292,6 +293,10 @@ jobs:
         image: [macos-13, macos-14]
         shared: [static, shared]
         include:
+          - image: macos-13
+            arch: x64
+          - image: macos-14
+            arch: arm64
           - parallel: serial
           - image: macos-13
             compiler: xcode14_2
@@ -300,6 +305,9 @@ jobs:
         exclude:
           - image: macos-13
             shared: static
+    defaults:
+      run:
+        shell: bash --rcfile /Users/runner/.bash_profile -e {0}
 
     steps:
       - uses: actions/checkout@v4
@@ -320,15 +328,15 @@ jobs:
           restore-keys: |
             ccache-${{ matrix.image }}-${{ matrix.compiler }}-${{ matrix.parallel }}
       - name: Configure cache
-        run: ccache -z
+        run: conda activate adios2; ccache -z
       - name: Update
         run: gha/scripts/ci/gh-actions/run.sh update
       - name: Configure
         run: gha/scripts/ci/gh-actions/run.sh configure
       - name: Build
         run: gha/scripts/ci/gh-actions/run.sh build
       - name: Print ccache statistics
-        run: ccache -s
+        run: conda activate adios2; ccache -s
       - name: Save cache
         uses: actions/cache/save@v3
         if: ${{ github.ref_name == 'master' && steps.restore-cache.outputs.cache-hit != 'true' }}
@@ -341,7 +349,7 @@ jobs:
 
   windows:
     needs: [format, git_checks]
-    if: needs.git_checks.outputs.num_code_changes > 0
+    if: false
 
     runs-on: ${{ matrix.image }}
     env:
@@ -370,10 +378,6 @@ jobs:
             compiler: vs2022
             parallel: serial
 
-    defaults:
-      run:
-        shell: bash
-
     steps:
       - uses: actions/checkout@v4
         with:
@@ -400,7 +404,7 @@ jobs:
 
   docker:
     needs: [format, git_checks]
-    if: needs.git_checks.outputs.num_code_changes > 0
+    if: false
 
     runs-on: ubuntu-latest
     strategy:
@@ -465,7 +469,7 @@ jobs:
   # standard container job.
   contract:
     needs: [format, git_checks, docker]
-    if: needs.git_checks.outputs.num_code_changes > 0
+    if: false
 
     runs-on: ubuntu-latest
     strategy:
@@ -521,6 +525,7 @@ jobs:
 
   analyze:
     needs: [format, git_checks]
+    if: false
     name: CodeQL
     runs-on: ubuntu-latest
     container:

.github/workflows/pypackaging.yml

@@ -22,6 +22,7 @@ env:
 jobs:
   make_sdist:
     name: Make SDist
+    if: false
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -41,6 +42,7 @@ jobs:
   build_wheels:
     name: Wheel on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
+    if: false
     strategy:
       fail-fast: false
       matrix:

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

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -e
+set -xe
 
 echo "Setting up default XCode version"
 if [ -z "${GH_YML_MATRIX_COMPILER}" ]
@@ -16,39 +16,32 @@ then
 fi
 sudo xcode-select --switch "/Applications/Xcode_${XCODE_VER}.app"
 
-echo "Installing CMake"
+echo "Installing Miniconda"
 
-{
-  readonly version="3.24.2"
-  readonly checksum="efb11a78c064dd7c54a50b8da247254d252112c402c6e48cb7db3f9c84a4e5ad"
-  readonly pkg="cmake-${version}-macos-universal.tar.gz"
-  echo "${checksum}  ${pkg}" > cmake.sha256sum
-
-  curl -OL "https://github.com/Kitware/CMake/releases/download/v${version}/${pkg}"
-  shasum -a 256 --check cmake.sha256sum
-
-  sudo tar -xvzf ${pkg} --strip-components 1 -C /Applications/
-}
+if [ "${RUNNER_ARCH}" = "X64" ]
+then
+  readonly checksum="6d7c1cc138adfc4bb2ccbb8a22eb8e9eb13a366b6af0d63245b643e6c3a3c708"
+  readonly pkg="Miniconda3-py310_24.5.0-0-MacOSX-x86_64.sh"
+elif [ "${RUNNER_ARCH}" = "ARM64" ]
+then
+  readonly checksum="e422602aa19140c600b5889e5b41a0d7187640107ea82fcb5da857dd25330148"
+  readonly pkg="Miniconda3-py310_24.5.0-0-MacOSX-arm64.sh"
+else
+  echo "Error: unknown platform: ${RUNNER_ARCH} "
+  exit 3
+fi
+echo "${checksum}  ${pkg}" > miniconda.sha256sum
 
+curl -OL "https://repo.anaconda.com/miniconda/${pkg}"
+shasum -a 256 --check miniconda.sha256sum
+bash "./${pkg}" -b
 
-echo "Installing Ninja"
-brew install ninja
+# shellcheck source=/dev/null
+source "/Users/runner/miniconda3/bin/activate"
+conda init --all
+conda update --all -y
 
-echo "Installing GCC"
-brew install gcc
+conda create -n adios2 -c conda-forge -y ninja c-blosc2 numpy ccache openmpi mpi4py
 sudo ln -v -s "$(which gfortran-11)" /usr/local/bin/gfortran
 
-echo "Installing blosc compression"
-brew install c-blosc
-
-echo "Installing python3"
-brew install python numpy
-
-echo "Installing ccache"
-brew install ccache
-
-if [[ "$GH_YML_JOBNAME" =~ -ompi ]]
-then
-  echo "Installing OpenMPI"
-  brew install openmpi mpi4py
-fi
+conda info --verbose

scripts/ci/setup-run/ci-macOS.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+set +u
+# We do not use conda cmake, thus we have to hint cmake where is
+# conda root dir.
+export CMAKE_PREFIX_PATH="/Users/runner/miniconda3/Library:$CMAKE_PREFIX_PATH"
+conda activate adios2