[MacPorts] #33287: zlib: can't build with Xcode 4.3

[MacPorts]

#33287: zlib: can't build with Xcode 4.3
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  Reporter:  webmaster@…                  |       Owner:  ryandesign@…           
      Type:  defect                       |      Status:  closed                 
  Priority:  Normal                       |   Milestone:                         
 Component:  ports                        |     Version:  2.0.3                  
Resolution:  invalid                      |    Keywords:                         
      Port:  zlib                         |  
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Comment(by scanner85@…):

 For install zlib I seting xcode-select & adding symlink:

 sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer
 cd  /Applications/Xcode.app/Contents/Developer/usr/bin/
 ln -s llvm-gcc-4.2 clang
 sudo port install -d zlib

 And all OK.

 May be better set CC=gcc for environment.
 *******************************************
 Xcode 4.3
 MacPorts 2.0.3

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Ticket URL: <https://trac.macports.org/ticket/33287#comment:14>
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