mbuild thinks archive_prep request is complete when splitting source archive into 2 smaller archives

[Gary Dixon]

bound_info_rtns_.s.archive is 253 pages long. Planned changes to its info_seg_.pl1 component prevent that larger source from being added to the archive:

mbuild:  arch

---------- library_fetch bound_info_rtns_.s.archive -lb sss.source

   archive u bound_info_rtns_.s.archive info_seg_.pl1

archive: Archive segment overflow while copying who.pl1 in >udd>m>gd>w>hcom>bound_info_rtns_.s.archive
Archive not updated.

Attempting to split that source archive into two smaller archives is done by deleting the version of bound_info_rtns_ built from a single source and object archive, and adding a new bound_info_rtns_
built from two smaller source archives and their associated object archives.

mbuild:  rd

Description:
 9) Add info_seg_$add_history_comment_block and info_seg_$find_history_comment
    entry points.  Retain those new entry points in bound_info_rtns_.bind.
     A) Split bound_info_rtns_.s.archive into two smaller source archives.

Segments found by read request:

  Build_script:            bir.mb;

  Bound_obj:               bound_info_rtns_                  IN: sss.execution  DELETE;

  bound_info_rtns_.archive:
    bindfile:              bound_info_rtns_.bind             IN: sss.object  REPLACE;

  bound_info_rtns_.1.s.archive:
    source_arch:           bound_info_rtns_.1.s.archive      IN: sss.source  ADD;
      source:              check_info_segs.pl1
      source:              help.pl1
      source:              help_.pl1
      source:              help_listen_util_.pl1
      source:              help_request_tables_.alm
      source:              help_requests_.pl1
      source:              help_responses_.pl1
      source:              help_util_.pl1
      source:              info_seg_.pl1
      source:              info_seg_allocate_.pl1
      source:              info_seg_error_.pl1
      source:              info_seg_parse_.pl1

  bound_info_rtns_.2.s.archive:
    source_arch:           bound_info_rtns_.2.s.archive      IN: sss.source  ADD;
      source:              info_seg_specifications_.cds
      source:              info_seg_util_.pl1
      source:              info_seg_verify_.pl1
      source:              info_seg_verify_iFile_.pl1
      source:              list_help.pl1
      source:              list_ref_names.pl1
      source:              print_motd.pl1
      source:              resource_usage.pl1
      source:              ring0_get_.pl1
      source:              system_info_.pl1
      source:              user_info_.pl1
      source:              verify_info.pl1
      source:              where.pl1
      source:              who.pl1

However, after mbuild recompiles all the sources (in order to create the associated object archives), it thinks the archive_prep request is complete. The archive_prep (or arch) request returns without doing anything.

mbuild:  az

---------- clean -all

  Derived-content segments eligible for clean:
     Unbound_obj:     check_info_segs
     Unbound_obj:     help
     Unbound_obj:     help_
     Unbound_obj:     help_listen_util_
     Unbound_obj:     help_request_tables_
     Unbound_obj:     help_requests_
     Unbound_obj:     help_responses_
     Unbound_obj:     help_util_
     Unbound_obj:     info_seg_
     Unbound_obj:     info_seg_allocate_
     Unbound_obj:     info_seg_error_
     Unbound_obj:     info_seg_parse_
     Unbound_obj:     info_seg_specifications_
     Unbound_obj:     info_seg_util_
     Unbound_obj:     info_seg_verify_
     Unbound_obj:     info_seg_verify_iFile_
     Unbound_obj:     list_help
     Unbound_obj:     list_ref_names
     Unbound_obj:     print_motd
     Unbound_obj:     resource_usage
     Unbound_obj:     ring0_get_
     Unbound_obj:     system_info_
     Unbound_obj:     user_info_
     Unbound_obj:     verify_info
     Unbound_obj:     where
     Unbound_obj:     who

mbuild (clean): Delete the segments above?   no

---------- progress


   COMPLETED   REQUESTS for Builds
   ---------   ----------------------------
      yes      set -desc   or    read -desc
      yes      scan      and/or  read
      yes      analyze
      yes      compile
      yes      archive_prep
               install_ec

mbuild:  arch

mbuild:  

That is the bug.