[MacPorts] #27558: qt4-mac @4.7.1 adding 'framework' variants

[MacPorts]

#27558: qt4-mac @4.7.1 adding 'framework' variants
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 Reporter:  youngtaek.oh@…          |       Owner:  michaelld@…           
     Type:  enhancement             |      Status:  new                   
 Priority:  Normal                  |   Milestone:                        
Component:  ports                   |     Version:  1.9.2                 
 Keywords:                          |        Port:  qt4-mac               
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Comment(by michaelld@…):

 I've been trying to work out this issue, without much luck.  I've found
 some interesting info out there.  The primary source is <
 http://doc.qt.nokia.com/stable/debug.html >:
 {{{
 What happens when you link depends on whether you use frameworks or not.
 We don't see a compelling reason to recommend one over the other.
 }}}
 and they also go into how to use "_debug" libraries versus release ones,
 and the differences between framework and regular installs.  I think this
 specific issue will be resolved if I add a +debug variant to the various
 pyqt4 ports.  But, I see your (and Qt's) points on how a framework install
 does handle these issues more robustly than a normal install.  Also
 doesn't help that there are no "Debug and Profile Libraries" for 10.6 yet
 (see <
 https://developer.apple.com/library/mac/#technotes/tn2004/tn2124.html#SECDEBUGLIB
 >), so I'm really not sure if setting DYLD_IMAGE_SUFFIX should work or
 not.  I'm still testing out a few ideas, but in the mean time I'll also
 add +debug to py2X-pyqt4 ports & hopefully that will take care of your
 immediate issue.

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Ticket URL: <https://trac.macports.org/ticket/27558#comment:11>
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