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-rw-r--r--etc/spack/defaults/concretizer.yaml9
1 files changed, 5 insertions, 4 deletions
diff --git a/etc/spack/defaults/concretizer.yaml b/etc/spack/defaults/concretizer.yaml
index f455aa723d..df846c523a 100644
--- a/etc/spack/defaults/concretizer.yaml
+++ b/etc/spack/defaults/concretizer.yaml
@@ -20,9 +20,10 @@ concretizer:
# needed to reach a solution increases noticeably with the number of targets
# considered.
targets:
- # Determine whether we want to target specific or generic microarchitectures.
- # An example of the first kind might be for instance "skylake" or "bulldozer",
- # while generic microarchitectures are for instance "aarch64" or "x86_64_v4".
+ # Determine whether we want to target specific or generic
+ # microarchitectures. Valid values are: "microarchitectures" or "generic".
+ # An example of "microarchitectures" would be "skylake" or "bulldozer",
+ # while an example of "generic" would be "aarch64" or "x86_64_v4".
granularity: microarchitectures
# If "false" allow targets that are incompatible with the current host (for
# instance concretize with target "icelake" while running on "haswell").
@@ -33,4 +34,4 @@ concretizer:
# environments can always be activated. When "false" perform concretization separately
# on each root spec, allowing different versions and variants of the same package in
# an environment.
- unify: true \ No newline at end of file
+ unify: true