CI: Spack v0.21.1

Update Spack in CI to the latest stable release.

Author: ax3l

Diff for: .github/ci/spack-envs/clang14_py311_nompi_h5_ad2/spack.yaml

@@ -17,7 +17,7 @@ spack:
     cmake:
       externals:
       - spec: [email protected]
-        prefix: /usr
+        prefix: /usr/local
       buildable: False
     perl:
       externals:

Diff for: .github/ci/spack-envs/clang7_nopy_ompi_h5_ad2/spack.yaml

@@ -16,7 +16,7 @@ spack:
     cmake:
       externals:
       - spec: [email protected]
-        prefix: /usr
+        prefix: /usr/local
       buildable: False
     openmpi:
       externals:

Diff for: .github/ci/spack-envs/clang7_nopy_ompi_h5_ad2_libcpp/spack.yaml

@@ -16,7 +16,7 @@ spack:
     cmake:
       externals:
       - spec: [email protected]
-        prefix: /usr
+        prefix: /usr/local
       buildable: False
     openmpi:
       externals:

Diff for: .github/ci/spack-envs/clang8_py38_mpich_h5_ad2/spack.yaml

@@ -16,7 +16,7 @@ spack:
     cmake:
       externals:
       - spec: [email protected]
-        prefix: /usr
+        prefix: /usr/local
       buildable: False
     mpich:
       externals:

Diff for: .github/ci/spack-envs/clangtidy_nopy_ompi_h5_ad2/spack.yaml

@@ -16,7 +16,7 @@ spack:
     cmake:
       externals:
       - spec: [email protected]
-        prefix: /usr
+        prefix: /usr/local
       buildable: False
     openmpi:
       externals:

Diff for: .github/ci/spack-envs/gcc7_py36_ompi_h5_ad2/spack.yaml

@@ -16,7 +16,7 @@ spack:
     cmake:
       externals:
       - spec: [email protected]
-        prefix: /usr
+        prefix: /usr/local
       buildable: False
     openmpi:
       externals:

Diff for: .github/ci/spack-envs/gcc_py_ompi_h5_ad2_arm64/spack.yaml

@@ -16,7 +16,7 @@ spack:
     cmake:
       externals:
       - spec: [email protected]
-        prefix: /usr
+        prefix: /usr/local
       buildable: False
     libfabric:
       externals:

Diff for: .github/workflows/dependencies/install_spack

@@ -3,7 +3,7 @@
 
 set -eu -o pipefail
 
-spack_ver="0.17.1"
+spack_ver="0.21.1"
 
 cd /opt
 if [[ -d spack && ! -f spack_${spack_ver} ]]

Diff for: .github/workflows/tooling.yml

@@ -20,6 +20,9 @@ jobs:
       run: |
         sudo apt-get update
         sudo apt-get install clang clang-tidy gfortran libopenmpi-dev python
+
+        which cmake
+
         sudo .github/workflows/dependencies/install_spack
     - name: Build
       env: {CC: clang, CXX: clang++}