BIND 10 #325: ./configure --help talks about options that do not work

[BIND 10 Development]

#325: ./configure --help talks about options that do not work
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      Reporter:  vorner        |        Owner:  vorner   
          Type:  defect        |       Status:  reviewing
      Priority:  minor         |    Milestone:           
     Component:  build system  |   Resolution:           
      Keywords:                |    Sensitive:  0        
Estimatedhours:  0.0           |        Hours:  0        
      Billable:  1             |   Totalhours:  1.9      
      Internal:  0             |  
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Changes (by jinmei):

  * owner:  jreed => vorner
  * status:  new => reviewing


Comment:

 Replying to [ticket:325 vorner]:
 > When you run ./configure --disable-static, the make fails then, however
 --help mentions it. If we do not support static build, we should remove
 the option somehow.
 >
 > The CXXFLAGS variable has no effect, since it is overwritten
 unconditionally with -g in configure. Shouldn't -g be just a default when
 nothing is set?

 I believe I fixed these in r2976.  I intended to make it in a separate
 branch, but I accidentally committed it to trunk (I used git-svn interface
 and I failed to manage it correctly).  I think the diff is pretty
 straightforward and leave the change in trunk for now.  But could you
 review it anyway?

 The proposed changelog entry is as follows:

 {{{
   96.   [build]         jinmei
         Fixed two small issues with configure: Do not set CXXFLAGS so that
         it can be customized; Made sure --disable-static works.
         (Trac #325, r2976)
 }}}

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Ticket URL: <https://bind10.isc.org/ticket/325#comment:2>
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