commit 0e4ee65a2ba6b32fcd16c5d4a57fc7542d4032b4
author Stephen Hines <srhines@google.com> Tue Jun 10 14:32:26 2014 -0700
committer Stephen Hines <srhines@google.com> Tue Jun 10 15:00:34 2014 -0700
tree 45ddade9aa08d3661901475f19cfaee89f575edd
parent 8ca4ca8f94400770f692b4ab8e03e28580ad3b40

Run InitializePreprocessor() to ensure that all macros are set up properly.

Without this, we don't end up defining things like __LP64__ for 64-bit
compilation targets.

Change-Id: I11e11bde3498089056e7a70903c8d47d1030e01a

slang_rs.cpp

diff --git a/slang_rs.cpp b/slang_rs.cpp
index 5a30de3..277516d 100644
--- a/slang_rs.cpp
+++ b/slang_rs.cpp
@@ -210,6 +210,7 @@
   clang::Preprocessor &PP = getPreprocessor();
 
   std::stringstream RSH;
+  RSH << PP.getPredefines();
   RSH << "#define RS_VERSION " << mTargetAPI << "\n";
   RSH << "#include \"rs_core." RS_HEADER_SUFFIX "\"\n";
   PP.setPredefines(RSH.str());