more uniform components context for the managing "self_isabelle" and the managed "other_isabelle";

--- a/src/Pure/Admin/build_history.scala	Sat Jan 28 21:32:33 2023 +0100
+++ b/src/Pure/Admin/build_history.scala	Sat Jan 28 21:40:06 2023 +0100
@@ -530,6 +530,8 @@
     isabelle_self: Path,
     isabelle_other: Path,
     isabelle_identifier: String = "remote_build_history",
+    component_repository: String = Components.static_component_repository,
+    components_base: String = Components.dynamic_components_base,
     clean_platform: Boolean = false,
     clean_archives: Boolean = false,
     progress: Progress = new Progress,
@@ -560,7 +562,13 @@
       Other_Isabelle(isabelle_self, isabelle_identifier = isabelle_identifier,
         ssh = ssh, progress = progress)
 
-    self_isabelle.init(fresh = true, echo = true)
+    val clean_platforms = if (clean_platform) Some(List(ssh.isabelle_platform_family)) else None
+
+    self_isabelle.init(fresh = true, echo = true,
+      component_repository = component_repository,
+      other_settings = self_isabelle.init_components(components_base = components_base),
+      clean_platforms = clean_platforms,
+      clean_archives = clean_archives)
 
     sync(isabelle_other, accurate = true,
       rev = proper_string(rev) getOrElse "tip",
@@ -578,9 +586,12 @@
         try {
           val script =
             ssh.bash_path(Path.explode("Admin/build_other")) +
-              (if (clean_platform)
-                " -O " + Bash.string(ssh.isabelle_platform.ISABELLE_PLATFORM_FAMILY)
-               else "") +
+              " -R " + Bash.string(component_repository) +
+              " -C " + Bash.string(components_base) +
+              (clean_platforms match {
+                case Some(ps) => " -O " + Bash.string(ps.mkString(","))
+                case None => ""
+              }) +
               (if (clean_archives) " -Q" else "") +
               " -o " + ssh.bash_path(output_file) + build_options + " " +
               ssh.bash_path(isabelle_other) + " " + args

--- a/src/Pure/Admin/isabelle_cronjob.scala	Sat Jan 28 21:32:33 2023 +0100
+++ b/src/Pure/Admin/isabelle_cronjob.scala	Sat Jan 28 21:40:06 2023 +0100
@@ -140,6 +140,7 @@
     historic: Boolean = false,
     history: Int = 0,
     history_base: String = "build_history_base",
+    components_base: String = Components.dynamic_components_base,
     clean_components: Boolean = false,
     java_heap: String = "",
     options: String = "",
@@ -350,8 +351,8 @@
           args = "-a -d '~~/src/Benchmarks'")),
       List(
         Remote_Build("Windows", "vmnipkow9", historic = true, history = 90,
+          components_base = "/cygdrive/d/isatest/contrib",
           options = "-m32 -M4" +
-            " -C /cygdrive/d/isatest/contrib" +
             " -e ISABELLE_OCAML=ocaml -e ISABELLE_OCAMLC=ocamlc -e ISABELLE_OCAML_SETUP=true" +
             " -e ISABELLE_GHC_SETUP=true" +
             " -e ISABELLE_SMLNJ=/usr/local/smlnj-110.81/bin/sml",
@@ -360,6 +361,7 @@
             Build_Log.Settings.ML_PLATFORM.toString + " = " + SQL.string("x86-windows") + " OR " +
             Build_Log.Settings.ML_PLATFORM + " = " + SQL.string("x86_64_32-windows")),
         Remote_Build("Windows", "vmnipkow9", historic = true, history = 90,
+          components_base = "/cygdrive/d/isatest/contrib",
           options = "-m64 -M4" +
             " -C /cygdrive/d/isatest/contrib" +
             " -e ISABELLE_OCAML=ocaml -e ISABELLE_OCAMLC=ocamlc -e ISABELLE_OCAML_SETUP=true" +
@@ -405,6 +407,7 @@
               isabelle_repos,
               isabelle_repos.ext(r.host),
               isabelle_identifier = "cronjob_build_history",
+              components_base = r.components_base,
               clean_platform = r.clean_components,
               clean_archives = r.clean_components,
               rev = rev,
@@ -412,7 +415,6 @@
               afp_rev = afp_rev.getOrElse(""),
               options =
                 " -N " + Bash.string(task_name) + (if (i < 0) "" else "_" + (i + 1).toString) +
-                " -R " + Bash.string(Components.static_component_repository) +
                 " -f " + r.build_history_options,
               args = "-o timeout=10800 " + r.args)