Minor fixup
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@107022 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Makefile b/Makefile
index b5c2e4c..1e8418e 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@
OBJROOT=.
SYMROOT=.
-TRIPLE=-apple-
+export TRIPLE=-apple-
installsrc:: $(SRCROOT)
@@ -21,10 +21,12 @@
installhdrs::
mkdir -p $(DSTROOT)/usr/include/c++/v1/ext
- cp -r $(SRCDIRS)/include/* $(DSTROOT)/usr/include/c++/v1/
+ rsync -r --exclude=".*" $(SRCDIRS)/include/* $(DSTROOT)/usr/include/c++/v1/
chown -R root:wheel $(DSTROOT)/usr/include
chmod 755 $(DSTROOT)/usr/include/c++/v1
chmod 644 $(DSTROOT)/usr/include/c++/v1/*
+ chmod 755 $(DSTROOT)/usr/include/c++/v1/ext
+ chmod 644 $(DSTROOT)/usr/include/c++/v1/ext/*
install:: installhdrs $(DESTDIR)
