Explicitly export environment variable

Author: ocaisa

.github/workflows/tests_eessi_extend_module.yml

@@ -74,6 +74,7 @@ jobs:
 
           # Set an environment variable to use when we want to target accelerators
           export STORED_EESSI_ACCELERATOR_TARGET_OVERRIDE="accel/nvidia/cc80"
+          export STORED_CUDA_CC="80"
 
           # Configure for CVMFS install
           export EESSI_CVMFS_INSTALL=1
@@ -94,12 +95,15 @@ jobs:
           export EESSI_ACCELERATOR_TARGET_OVERRIDE=$STORED_EESSI_ACCELERATOR_TARGET_OVERRIDE
           module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild
           check_env_var "EASYBUILD_INSTALLPATH" "$EESSI_SOFTWARE_PATH"  # installation path should be the same unless we ask for an explicit GPU installation
-          EESSI_ACCELERATOR_INSTALL=1 module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild
+          check_env_var "EASYBUILD_CUDA_COMPUTE_CAPABILITIES "$STORED_CUDA_CC"
+          export EESSI_ACCELERATOR_INSTALL=1
+          module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild # reload for an actual GPU installation
           check_env_var "EASYBUILD_INSTALLPATH" "${EESSI_SOFTWARE_PATH}/accel/${EESSI_ACCELERATOR_TARGET_OVERRIDE}"  # installation path should be the same unless we ask for an explicit GPU installation
           # unload and make sure the environment is clean again
           module unload EESSI-extend
           check_disallowed_env_prefix EASYBUILD_
           unset EESSI_ACCELERATOR_TARGET_OVERRIDE
+          unset EESSI_ACCELERATOR_INSTALL
           unset EESSI_CVMFS_INSTALL
 
           # Now configure for a site
@@ -114,12 +118,15 @@ jobs:
           export EESSI_ACCELERATOR_TARGET_OVERRIDE=$STORED_EESSI_ACCELERATOR_TARGET_OVERRIDE
           module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild
           check_env_var "EASYBUILD_INSTALLPATH" "$EESSI_SITE_SOFTWARE_PATH"  # installation path should be the same unless we ask for an explicit GPU installation
-          EESSI_ACCELERATOR_INSTALL=1 module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild
+          check_env_var "EASYBUILD_CUDA_COMPUTE_CAPABILITIES "$STORED_CUDA_CC"
+          export EESSI_ACCELERATOR_INSTALL=1
+          module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild # reload for an actual GPU installation
           check_env_var "EASYBUILD_INSTALLPATH" "${EESSI_SITE_SOFTWARE_PATH}/accel/${EESSI_ACCELERATOR_TARGET_OVERRIDE}"  # installation path should be the same unless we ask for an explicit GPU installation
           # unload and make sure the environment is clean again
           module unload EESSI-extend
           check_disallowed_env_prefix EASYBUILD_
           unset EESSI_ACCELERATOR_TARGET_OVERRIDE
+          unset EESSI_ACCELERATOR_INSTALL
           unset EESSI_SITE_INSTALL
 
           # Now for a project
@@ -136,12 +143,15 @@ jobs:
           export EESSI_ACCELERATOR_TARGET_OVERRIDE=$STORED_EESSI_ACCELERATOR_TARGET_OVERRIDE
           module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild
           check_env_var "EASYBUILD_INSTALLPATH" "$EXPECTED_INSTALLATION_PATH"  # installation path should be the same unless we ask for an explicit GPU installation
-          EESSI_ACCELERATOR_INSTALL=1 module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild
+          check_env_var "EASYBUILD_CUDA_COMPUTE_CAPABILITIES "$STORED_CUDA_CC"
+          export EESSI_ACCELERATOR_INSTALL=1
+          module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild # reload for an GPU actual installation
           check_env_var "EASYBUILD_INSTALLPATH" "$EXPECTED_INSTALLATION_PATH"  # installation path should be the same for project case
           # unload and make sure the environment is clean again
           module unload EESSI-extend
           check_disallowed_env_prefix EASYBUILD_
           unset EESSI_ACCELERATOR_TARGET_OVERRIDE
+          unset EESSI_ACCELERATOR_INSTALL
           unset EESSI_PROJECT_INSTALL
 
           # Now for a user
@@ -158,11 +168,14 @@ jobs:
           export EESSI_ACCELERATOR_TARGET_OVERRIDE=$STORED_EESSI_ACCELERATOR_TARGET_OVERRIDE
           module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild
           check_env_var "EASYBUILD_INSTALLPATH" "$EXPECTED_INSTALLATION_PATH"  # installation path should be the same unless we ask for an explicit GPU installation
-          EESSI_ACCELERATOR_INSTALL=1 module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild
+          check_env_var "EASYBUILD_CUDA_COMPUTE_CAPABILITIES "$STORED_CUDA_CC"
+          export EESSI_ACCELERATOR_INSTALL=1
+          module load EESSI-extend/${{matrix.EESSI_VERSION}}-easybuild # reload for an actual GPU installation
           check_env_var "EASYBUILD_INSTALLPATH" "$EXPECTED_INSTALLATION_PATH"  # installation path should be the same for user case
           # unload and make sure the environment is clean again
           module unload EESSI-extend
           check_disallowed_env_prefix EASYBUILD_
           unset EESSI_ACCELERATOR_TARGET_OVERRIDE
+          unset EESSI_ACCELERATOR_INSTALL
           unset EESSI_USER_INSTALL