[RTEMS Project] #4670: Add option to build RTEMS with coverage instrumentation

[RTEMS trac]

#4670: Add option to build RTEMS with coverage instrumentation
-----------------------------+------------------------------
 Reporter:  Sebastian Huber  |       Owner:  Sebastian Huber
     Type:  enhancement      |      Status:  assigned
 Priority:  normal           |   Milestone:  6.1
Component:  test             |     Version:  6
 Severity:  normal           |  Resolution:
 Keywords:                   |  Blocked By:  4196
 Blocking:  4671             |
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Comment (by Sebastian Huber <sebastian.huber@…>):

 In [changeset:"0bb7b84698e380b86896a3163371648e88f2af21/rtems"
 0bb7b84/rtems]:
 {{{
 #!CommitTicketReference repository="rtems"
 revision="0bb7b84698e380b86896a3163371648e88f2af21"
 build: Improve value substitution

 The waf build system uses lists for tool flags.  The build items may use
 variable substitution.  Add the ability to use the variable substitution
 in
 lists.  For example:

 MORE_FLAGS = ['-more', '-flags']

 flags:
 - -some-flag
 - ${MORE_FLAGS}

 Before this change, the ${MORE_FLAGS} was substituted to "-more -flags".
 This
 would be passed by waf as a single command line argument to the tool.

 After this change, the ${MORE_FLAGS} list extends the flags list:

 flags = ['-some-flag', '-more', '-flags']

 This list extension is performed if a list element consists of exactly one
 variable.

 Update #4670.
 }}}

--
Ticket URL: <http://devel.rtems.org/ticket/4670#comment:5>
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