Merge branch 'add_lammps_2023a' of github.com:laraPPr/software-layer …

…into add_lammps_2023a

create_lmodrc.py

@@ -94,7 +94,28 @@
     end
 end
 
+local function openmpi_load_hook(t)
+    -- disable smcuda BTL when loading OpenMPI module for aarch64/neoverse_v1,
+    -- to work around hang/crash due to bug in OpenMPI;
+    -- see https://gitlab.com/eessi/support/-/issues/41
+    local frameStk = require("FrameStk"):singleton()
+    local mt = frameStk:mt()
+    local moduleName = string.match(t.modFullName, "(.-)/")
+    local cpuTarget = os.getenv("EESSI_SOFTWARE_SUBDIR") or ""
+    if (moduleName == "OpenMPI") and (cpuTarget == "aarch64/neoverse_v1") then
+        local msg = "Adding '^smcuda' to $OMPI_MCA_btl to work around bug in OpenMPI"
+        LmodMessage(msg .. " (see https://gitlab.com/eessi/support/-/issues/41)")
+	local ompiMcaBtl = os.getenv("OMPI_MCA_btl")
+	if ompiMcaBtl == nil then
+            setenv("OMPI_MCA_btl", "^smcuda")
+        else
+            setenv("OMPI_MCA_btl", ompiMcaBtl .. ",^smcuda")
+	end
+    end
+end
+
 hook.register("load", cuda_enabled_load_hook)
+hook.register("load", openmpi_load_hook)
 """
 
 def error(msg):

easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-4.9.0-2023a.yml

@@ -15,6 +15,9 @@ easyconfigs:
       options:
         from-pr: 19573
   - scikit-learn-1.3.1-gfbf-2023a.eb
+  - snakemake-8.4.2-foss-2023a.eb:
+      options:
+        from-pr: 19646
   - LAMMPS-2Aug2023_update2-foss-2023a-kokkos.eb:
       # see https://github.com/easybuilders/easybuild-easyconfigs/pull/19471
       # see https://github.com/easybuilders/easybuild-easyblocks/pull/3036