Disable module generation by default (#35564)

haampie · web-flow · commit 5b8917188a4d · 2023-02-21T10:00:37.000+01:00
a) It's used by site administrators, so it's niche
b) If it's used by site administrators, they likely need to modify the config anyhow, so the default config only serves as an example to get started
c) it's too arbitrary to enable tcl, but disable lmod
diff --git a/etc/spack/defaults/modules.yaml b/etc/spack/defaults/modules.yaml
@@ -40,9 +40,8 @@ modules:
     roots:
      tcl:    $spack/share/spack/modules
      lmod:   $spack/share/spack/lmod
-    # What type of modules to use
-    enable:
-      - tcl
+    # What type of modules to use ("tcl" and/or "lmod")
+    enable: []
 
     tcl:
       all:
