[MacPorts] #29925: arm-elf-binutils @2.21.51.0.9 error: warning: declaration of 'link_info' shadows a global declaration"

[MacPorts]

#29925: arm-elf-binutils @2.21.51.0.9 error: warning: declaration of 'link_info'
shadows a global declaration"
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 Reporter:  smbmacportstrac@…           |       Owner:  raimue@…           
     Type:  defect                      |      Status:  new                
 Priority:  Normal                      |   Milestone:                     
Component:  ports                       |     Version:  1.9.2              
 Keywords:                              |        Port:  arm-elf-binutils   
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Comment(by smbmacportstrac@…):

 2.21.52.0.2 fails at the same spot in the same way.

 http://comments.gmane.org/gmane.comp.gnu.binutils/51213

 It looks like a solution is to use a newer version of gcc, or configure
 with --disable-werror.
  {{{
 if [powerpc, xcode3.0.4] then    # how do you do this in MacPorts?
 configure.args-append --disable-werror
 fi

 # Or require gcc-4.2 instead of gcc-4.0 in Xcode 3.0.4.
 if [powerpc, xcode3.0.4] then    # how do you do this in MacPorts?
 configure.cc        /usr/bin/gcc-4.2
 fi
 }}}
 The configure.args-append seems to fix the problem. However, I'm not sure
 if the built binutils are "correct" or not since I don't have a way to
 test the arm-elf-binutils tools at the moment.

-- 
Ticket URL: <https://trac.macports.org/ticket/29925#comment:4>
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