From 9493e27c0f8a3f85a090a77480c682b4a3fd11c9 Mon Sep 17 00:00:00 2001
From: Bob Wilson <bob.wilson@apple.com>
Date: Tue, 23 Apr 2013 18:51:51 +0000
Subject: [PATCH] PR15820: Use tar instead of rsync to install the headers.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@180132 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index fd32603c..d8ca9eb7 100644
--- a/Makefile
+++ b/Makefile
@@ -33,8 +33,8 @@ clean::
 # The installheaders target is used by clang's runtime/libcxx makefile.
 installheaders::
 	mkdir -p $(HEADER_DIR)/c++/v1/ext
-	rsync -r --exclude=".*" --exclude="support" $(SRCDIRS)/include/* \
-	  $(HEADER_DIR)/c++/v1/
+	(cd $(SRCDIRS)/include && tar cf - --exclude=support .) | \
+	  (cd $(HEADER_DIR)/c++/v1 && tar xf -)
 	chmod 755 $(HEADER_DIR)/c++/v1
 	chmod 644 $(HEADER_DIR)/c++/v1/*
 	chmod 755 $(HEADER_DIR)/c++/v1/ext