[MacPorts] #59157: clang-3.7 @3.7.1_5: cp: build/tools/clang/runtime/compiler-rt/clang_darwin/10.4/libcompiler_rt.a: No such file or directory

[MacPorts]

#59157: clang-3.7 @3.7.1_5: cp: build/tools/clang/runtime/compiler-
rt/clang_darwin/10.4/libcompiler_rt.a: No such file or directory
------------------------+----------------------
  Reporter:  Ionic      |      Owner:  jeremyhu
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.6.99
Resolution:             |   Keywords:
      Port:  clang-3.7  |
------------------------+----------------------

Comment (by fhgwright):

 I'm seeing something similar trying to build clang-3.7 @3.7.1_6 on 10.9.
 I think the the relevant logfile snippet is:

 {{{
 llvm[3]: Copying runtime library darwin/eprintf to build dir
 cp
 /opt/local/var/macports/build/_opt_local_var_macports_sources_MacPro.local_ywg.ca.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime
 /compiler-rt/clang_darwin/eprintf/libcompiler_rt.a
 /opt/local/var/macports/build/_opt_local_var_macports_sources_MacPro.local_ywg.ca.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.eprintf.a
 cp:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_MacPro.local_ywg.ca.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/tools/clang/runtime
 /compiler-rt/clang_darwin/eprintf/libcompiler_rt.a: No such file or
 directory
 make[3]: ***
 [/opt/local/var/macports/build/_opt_local_var_macports_sources_MacPro.local_ywg.ca.rsync.macports.org_macports_release_tarballs_ports_lang_llvm-3.7/clang-3.7/work/build/Release+Debug/lib/clang/3.7.1/lib/darwin/libclang_rt.eprintf.a]
 Error 1
 }}}

 Since it was failing to copy something that looked like a build product, I
 retried it with buildmakejobs=1 in case it was a dependency issue, but
 that didn't help (it just took much longer to get the same failure).  I
 can attach the non-parallel logfile if you like.

 Based on the archives missing from packages.macports.org, it looks like
 this affects several OS versions.

-- 
Ticket URL: <https://trac.macports.org/ticket/59157#comment:7>
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