K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2010-08-03T22:41:15.991263Z
K 7
svn:log
V 1530
New Feature
===========
Add the ability to skip the rebuild of the -r port by adding -R
* In getopts() for -r assign the name of the parent port to a persistent
  variable (PM_RBP) so that we can use it later
* In check_for_updates() use $PM_RBP to determine if the parent port
  is up to date
* In post_first_pass() check for -R + -r, and test whether or not the
  parent port is up to date. If it, and all dependencies are up to date
  remove it from build_l and set a flag (PM_REQ_BY_SKIP_PARENT) for the
  main build routine. Either way, notify the user.
* Move the routine (basically unchanged) for handling the dependent ports
  into a function, urb_final() so that it can be called both from the end
  of the script (where it used to be) and from the main build routine if
  the flag is set to skip the parent build
* At the beginning of the main build routine call check_for_updates() to
  see if the parent is up to date
* In the main build routine test for the skip-parent-build flag

Other Fixes
===========
1. In parent_exit():
   * Remove a now-redundant test for -r/-f
   * If INSTALLED_LIST has content but ilist does not, move it over so we
     can display the right information about work done
   * Add one line of whitespace between the last (potentially variable
     number) of PM_SU_VERBOSE messages and the summary of work
2. In post_first_pass() add PM_NO_CONFIRM to the unset list
3. In the main "after the first pass" code when processing the -r stuff
   add some more whitespace to the status messasges

END