[MacPorts] #48403: clang-3.7 3.7-r241984: build failed fatal error: 'mach/x86_64/task.h' file not found when xcode-4.x on mountain lion

[MacPorts]

#48403: clang-3.7 3.7-r241984: build failed fatal error: 'mach/x86_64/task.h' file
not found when xcode-4.x on  mountain lion
---------------------------+--------------------------------
  Reporter:  h.rayflood@…  |      Owner:  macports-tickets@…
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.3.3
Resolution:                |   Keywords:  haspatch
      Port:  clang-3.7     |
---------------------------+--------------------------------

Comment (by h.rayflood@…):

 xcode-4.x don't have <mach/x86_64/task.h>. but iossim is targeting to
 x86_64.[[BR]]
 so we should avoid to build iossim when xcode-4.x on mountain lion.[[BR]]

 in r138590:
 {{{
 Index: trunk/dports/lang/llvm-3.7/Portfile
 ===================================================================
 --- a/trunk/dports/lang/llvm-3.7/Portfile
 +++ b/trunk/dports/lang/llvm-3.7/Portfile
 @@ -232,5 +232,5 @@
      }

 -    if {${subport} eq "clang-${llvm_version}" && ${os.major} <= 10} {
 +    if {${subport} eq "clang-${llvm_version}" && ${os.major} <= 11} {
          patchfiles-append leopard-no-asan.patch
      }
 }}}
 this probrem depends on xcodeversion, '''not os.major'''.

-- 
Ticket URL: <https://trac.macports.org/ticket/48403#comment:1>
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