data-vis-sdk: modify pipeline to shorten concretization time (spack#206)

Signed-off-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>

Author: alalazo

.ci/gitlab/.gitlab-ci.yml

@@ -488,6 +488,9 @@ radiuss-aws-aarch64-build:
 
 data-vis-sdk-generate:
   extends: [ ".data-vis-sdk", ".generate-x86_64"]
+  variables:
+    # Override concretization pool because of memory requests
+    SPACK_CONCRETIZE_JOBS: 3
   image: ghcr.io/spack/ubuntu20.04-runner-x86_64:2023-01-01
 
 data-vis-sdk-build:

.ci/gitlab/stacks/data-vis-sdk/spack.yaml

@@ -8,6 +8,16 @@ spack:
       target: ["x86_64_v3"]
       require:
       - target=x86_64_v3
+    c:
+      require:
+      - gcc@11
+    cxx:
+      require:
+      - gcc@11
+    fortran:
+      require:
+        - gcc@11
+
     cmake:
       variants: ~ownlibs
     ecp-data-vis-sdk:
@@ -42,9 +52,8 @@ spack:
       - "@3.4.1"
       - target=x86_64_v3
 
-
   concretizer:
-    unify: when_possible
+    unify: false
 
   definitions:
   - paraview_specs:

repos/spack_repo/builtin/packages/ecp_data_vis_sdk/package.py

@@ -58,10 +58,6 @@ def is_boolean(variant):
             depends_on("{0} {1}".format(spec, v_then), when="{0} {1}".format(base_variant, v_when))
 
 
-def exclude_variants(variants, exclude):
-    return [variant for variant in variants if variant not in exclude]
-
-
 class EcpDataVisSdk(BundlePackage, CudaPackage, ROCmPackage):
     """ECP Data & Vis SDK"""