[RTEMS Project] #4265: Add rtems_get_build_hash()

[RTEMS trac]

#4265: Add rtems_get_build_hash()
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 Reporter:  Sebastian Huber  |       Owner:  Sebastian Huber
     Type:  enhancement      |      Status:  assigned
 Priority:  normal           |   Milestone:  6.1
Component:  rtems            |     Version:  6
 Severity:  normal           |  Resolution:
 Keywords:                   |  Blocked By:
 Blocking:                   |
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Comment (by Sebastian Huber):

 As discussed on the mailing list I tried the following approach. Iterate
 over all start files and libraries generated by the build and then create
 a hash of all executable sections. Then we recompile one object with a
 command line define with the build hash and replace this object in
 librtemscpu.a. Unfortunately, this exceeds my waf skills at the moment. I
 think it is feasible, but you really have to know how to adjust the waf
 tasks through meta programming.

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Ticket URL: <http://devel.rtems.org/ticket/4265#comment:5>
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