[MacPorts] #32041: apple-gcc42: build fails when libunwind-headers is installed

[MacPorts]

#32041: apple-gcc42: build fails when libunwind-headers is installed
-------------------------------+--------------------------------------------
 Reporter:  dave@…             |       Owner:  jeremyhu@…           
     Type:  defect             |      Status:  new                  
 Priority:  Normal             |   Milestone:                       
Component:  ports              |     Version:  2.0.3                
 Keywords:                     |        Port:  apple-gcc42          
-------------------------------+--------------------------------------------
Changes (by ryandesign@…):

 * cc: royliu@…, ryandesign@… (added)


Comment:

 Replying to [comment:4 royliu@…]:
 > @jeremyhu, I say we close this and wait for more reports like this one
 to crop up.  What do you think?

 I wouldn't close it until the problem is resolved. It's a real problem; I
 experienced it too on Snow Leopard with Xcode 3.2.6, and solved it by
 deactivating libunwind-headers, as indicated here. See also #32224 which
 may be the same problem or related. apple-gcc42 should either be fixed to
 install properly even when libunwind-headers is installed, or it should
 fail with a nice error message when libunwind-headers is installed telling
 the user to deactivate it first; see the ImageMagick Portfile for a nice
 reusable pre-configure block that can be used to do the latter.

-- 
Ticket URL: <https://trac.macports.org/ticket/32041#comment:6>
MacPorts <http://www.macports.org/>
Ports system for Mac OS