[MacPorts] #30370: libpixman erroneous execution with llvm-gcc-4.2

[MacPorts]

#30370: libpixman erroneous execution with llvm-gcc-4.2
--------------------------------+-------------------------------------------
  Reporter:  ejtttje@…          |       Owner:  ryandesign@…               
      Type:  defect             |      Status:  reopened                   
  Priority:  Normal             |   Milestone:                             
 Component:  ports              |     Version:  2.0.0                      
Resolution:                     |    Keywords:  lion llvm-gcc-4.2 cairo pdf
      Port:  libpixman          |  
--------------------------------+-------------------------------------------

Comment(by jeremyhu@…):

 I'm not saying we should use clang globally. I'm suggesting that we use
 clang if llvm-gcc-4.2 is the default compiler (ie: if we're on XCode
 4.0.x).  I suspect the issues with clang are stemming from XCode 3.2.6,
 but that version of XCode will be using gcc-4.2 anyways and won't be
 forced to use clang.  Once they update to XCode4, they'll have a clang
 that will work, and pixman will be using it.

 I'm highly suspicious of eborisch's build log, especially since it's using
 ccache.  It looks like it's not doing something "normal".

-- 
Ticket URL: <https://trac.macports.org/ticket/30370#comment:14>
MacPorts <http://www.macports.org/>
Ports system for Mac OS