[MacPorts] #56322: rust @1.26.0: buid failed on OS X <= 10.9

[MacPorts]

#56322: rust @1.26.0: buid failed on OS X <= 10.9
---------------------+----------------------
  Reporter:  l2dy    |      Owner:  g5pw
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:
      Port:  rust    |
---------------------+----------------------

Comment (by tehcog):

 Replying to [comment:14 g5pw]:
 > Thanks for the input Ken! Do you have access to a machine running 10.9?
 I don't really have any system to test that on... :/

 I have mavericks and the same issue:

 {{{
 :info:build running: "/usr/bin/clang" "-O2" "-ffunction-sections" "-fdata-
 sections" "-fPIC" "-ffunction-sections" "-fdata-sections" "-fPIC" "--
 target=x86_64-apple-darwin" "-stdlib=libc++" "--target=x86_64-apple-
 darwin" "-fno-builtin" "-fvisibility=hidden" "-ffreestanding" "-fomit-
 frame-pointer" "-DVISIBILITY_HIDDEN" "-o"
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_rust/rust/work/rustc-1.26.0-src/build/x86_64
 -apple-darwin/stage0-std/x86_64-apple-darwin/release/build
 /compiler_builtins-8bee530f001b77a3/out/../../libcompiler_builtins
 /compiler-rt/lib/builtins/x86_64/floatundidf.o" "-c"
 "../../libcompiler_builtins/compiler-rt/lib/builtins/x86_64/floatundidf.S"
 :info:build cargo:warning=../../libcompiler_builtins/compiler-
 rt/lib/builtins/x86_64/floatundidf.S:37:11: error: unexpected token in
 directive
 :info:build cargo:warning=.balign 4 .subsections_via_symbols ; .globl
 ___floatundidf ; ; .private_extern ___floatundidf ; ___floatundidf:
 :info:build cargo:warning=          ^
 :info:build exit code: 1
 }}}
 However, I am a little confused as the error is indicating the use of
 clang.  If you tell me what to do, I can test what ever you have for a
 solution.  You will have to assist me though...

 Regards,

-- 
Ticket URL: <https://trac.macports.org/ticket/56322#comment:15>
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