[MacPorts] #30974: virtualbox: build failure when curl is not installed universal

[MacPorts]

#30974: virtualbox: build failure when curl is not installed universal
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  Reporter:  macsforever2000@…             |       Owner:  macports-tickets@…                   
      Type:  defect                        |      Status:  closed                               
  Priority:  Normal                        |   Milestone:                                       
 Component:  ports                         |     Version:  2.0.99                               
Resolution:  fixed                         |    Keywords:                                       
      Port:  virtualbox                    |  
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Comment(by carsomyr@…):

 Replying to [comment:11 ryandesign@…]:
 > Replying to [comment:10 carsomyr@…]:
 > > I am against the change of forcing VirtualBox to build only i386,
 feeling that it is heavy-handed.
 >
 > I did not force virtualbox to build i386. Virtualbox forces itself to
 build i386. I merely updated the portfile to correspond to the reality of
 how virtualbox builds itself. Requests to have a 64-bit build of
 virtualbox must be met by the developers of virtualbox, unless there's a
 configuration switch they've already built in to do that, but I doubt it,
 since they're deliberately ignoring and overwriting MacPorts' existing
 request to build 64-bit (which happens by setting `-arch` flags in CFLAGS,
 CPPFLAGS, and LDFLAGS, which works on most other software).
 >

 The VirtualBox binaries are showing up as 64-bit for me (see the
 attachment "word_size").  Perhaps you mean not so much as forcing i386 as
 building whatever the default architecture is?

 > > The problem with cURL seems to be an interaction of Snow Leopard with
 cURL and ''not'' with downstream Ports.
 >
 > Only because as of Snow Leopard the compiler builds 64-bit by default
 instead of 32-bit as before.
 >
 > > By forcing the i386 variant, that essentially means that all
 dependencies (I'm looking at you, qt4-mac) are forced to build universal
 on 64-bit kernels.
 >
 > The bitness of your kernel is irrelevant to everything except what
 bitness of kernel extensions you can run. Apple produced years worth of
 64-bit Intel Macs that boot to a 32-bit kernel, which again is no
 detriment to being able to run 64-bit software on those machines.

 VirtualBox was been building fine for me on 64-bit Snow Leopard.  If it's
 not bitness, then what would you identify as the cause of the build
 failure?

 >
 > > Taking a long time aside, building universal for so many dependencies
 is a potentially fertile source for more problems.
 >
 > If you find problems building ports universal (or any other manner),
 file bug reports. I have been building ports universal for two years,
 since Snow Leopard came out; the dependencies of virtualbox build
 universal without problems.

-- 
Ticket URL: <https://trac.macports.org/ticket/30974#comment:12>
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