[ET Trac] [Einstein Toolkit] #515: Silently overrides DEBUG and OPTIMISE options

Einstein Toolkit trac-noreply at einsteintoolkit.org
Fri Aug 19 04:07:52 CDT 2011


#515: Silently overrides DEBUG and OPTIMISE options
----------------------------+-----------------------------------------------
  Reporter:  barry.wardell  |       Owner:  eschnett
      Type:  defect         |      Status:  new     
  Priority:  major          |   Milestone:          
 Component:  SimFactory     |     Version:          
Resolution:                 |    Keywords:          
----------------------------+-----------------------------------------------

Comment (by hinder):

 > However, even when this is fixed, the effect of --no-optimise is to not
 enable optimisation. Note that this is not the same as disabling
 optimisation as it relies on the compiler's default optimisation level,
 which I think is typically -O2.

 I added *_NO_OPTIMISE_FLAGS for precisely this reason
 (http://cactuscode.org/documentation/usersguide/UsersGuidech6.html#x9-19000B2.1).
 Cactus/make/configure.in sets these to default to -O0.  So if you have
 OPTIMISE=no, you should get -O0.  If this is not working, this is a bug in
 Cactus.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/515#comment:7>
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