[cmake] Attempt to fix sanitizer buildbot.
authorQuentin Colombet <qcolombet@apple.com>
Thu, 16 Jan 2014 06:43:55 +0000 (06:43 +0000)
committerQuentin Colombet <qcolombet@apple.com>
Thu, 16 Jan 2014 06:43:55 +0000 (06:43 +0000)
commit23262fb8a08d6dc0f1d4f0665f6f8731ee7cf710
tree4382c2ce840de7d644bbf81596c3c8beb2b5aac0
parent2cc9ba0125e9df4656a6edfb87a34f413d54c250
[cmake] Attempt to fix sanitizer buildbot.
The generation of the native_export_file end up in
several different makefiles. All those makefiles
write the same file, but can be executed concurrently...
and bad things happen!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199356 91177308-0d34-0410-b5e6-96231b3b80d8
cmake/modules/AddLLVM.cmake