[MacPorts] #46887: llvm-3.7 @3.7-r229298 fails building on 10.6.8

[MacPorts]

#46887: llvm-3.7 @3.7-r229298 fails building on 10.6.8
-------------------------+------------------------
  Reporter:  braumann@…  |      Owner:  jeremyhu@…
      Type:  defect      |     Status:  closed
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.3.3
Resolution:  fixed       |   Keywords:
      Port:  llvm-3.7    |
-------------------------+------------------------

Comment (by braumann@…):

 Thanks for the work-around. I have relaunched building after cleaning,
 however, shortly after

 {{{
 :info:build llvm[1]: Linking Release+Debug+Asserts Shared Library
 libLLVM-3.7svn.dylib
 }}}

 I run into the following linker problem

 {{{
 :info:build Undefined symbols for architecture x86_64:
 :info:build   "_environ", referenced from:
 :info:build       Execute(llvm::sys::ProcessInfo&, llvm::StringRef, char
 const**, char const**, llvm::StringRef const**, unsigned int,
 std::__1::basic_string<char, std::__1::char_traits<char>,
 std::__1::allocator<char> >*) in libLLVMSupport.a(Program.o)
 :info:build ld: symbol(s) not found for architecture x86_64
 :info:build clang: error: linker command failed with exit code 1 (use -v
 to see invocation)
 :info:build make[1]: ***
 [/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_llvm-3.7/llvm-3.7/work/trunk/Release+Debug+Asserts/lib/libLLVM-3.7svn.dylib]
 Error 1
 :info:build make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_llvm-3.7/llvm-3.7/work/trunk/tools
 /llvm-shlib'
 :info:build make: *** [all] Error 1
 :info:build make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_llvm-3.7/llvm-3.7/work/trunk'
 :info:build Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_llvm-3.7/llvm-3.7/work/trunk"
 && /usr/bin/make -j8 -w all
 :info:build Exit code: 2
 :error:build org.macports.build for port llvm-3.7 returned: command
 execution failed
 :debug:build Error code: CHILDSTATUS 12310 2
 }}}

 I attach the full log file.

-- 
Ticket URL: <https://trac.macports.org/ticket/46887#comment:5>
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