swift234

Unbreak the makefile build.  Swift now builds with this patch to llvm/Makfile.rules:

+++ /Users/sabre/llvm/Makefile.rules	(working copy)
@@ -299,6 +299,9 @@
   endif
 endif
 
+CXX.Flags +=  -stdlib=libc++
+LD.Flags +=  -stdlib=libc++
+
 ifeq ($(ENABLE_PROFILING),1)
   BuildMode := $(BuildMode)+Profile
   CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g

I asked for a configure flag to get the same.



Swift SVN r865