http://llvm.org/bugs/show_bug.cgi?id=9349 I introduced a bug with the last fix and Ryuta Suzuki has corrected it.  And hopefully I committed Ryuta Suzuki's directions correctly this time.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@126917 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 171eaf1..2f49e22 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -52,5 +52,6 @@
 install(DIRECTORY ../include/
   DESTINATION include/c++/v1
   FILES_MATCHING
+  PATTERN "*"
   PATTERN ".svn" EXCLUDE
   )