[RTEMS Project] #4548: Add RTEMS version option to waf configure

[RTEMS trac]

#4548: Add RTEMS version option to waf configure
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 Reporter:  Chris Johns  |       Owner:  (none)
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  6.1
Component:  build        |     Version:  6
 Severity:  normal       |  Resolution:
 Keywords:               |  Blocked By:
 Blocking:               |
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Comment (by Sebastian Huber):

 This enhancement should be solved in a more general setting. What we need
 is the ability for maintainers to alter build system variables which a
 user should not be able to change.

 What we could do is using an `_` prefix for internal build system
 variables which may be changed by the `config.ini` file if an `--rtems-
 maintainer-mode` option is given at the configure command line.

 An alternative would be a `get-option` option action (similar to `get-
 value`) which uses a command line specified value if it is available.  We
 could also add this feature to `set-value`.

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Ticket URL: <http://devel.rtems.org/ticket/4548#comment:1>
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