commit e2e522f0d23c074ecd1025f1f2ed161ed485d9c8
author Ying Wang <wangying@google.com> Wed Sep 01 13:24:01 2010 -0700
committer Ying Wang <wangying@google.com> Wed Sep 01 13:27:43 2010 -0700
tree 56b77df62c4b9c83c3629784c35acaa122c8608d
parent 28cf66d9a9f82dc4bd4708db905423d14e101ed6

Customized header search paths

1. Use "-I <path>" (or "--include-path <path>") to add a header search path.
2. You can specify more than 1 search path and the preceding path takes precedence.
3. System include path is moved out of the code -- they are inserted in the build system instead.

Change-Id: Idfaee4763e8bf0cd71deeecdf1dc1ec515e44d0f

slang.hpp

diff --git a/slang.hpp b/slang.hpp
index 551e405..fa6cfbd 100644
--- a/slang.hpp
+++ b/slang.hpp
@@ -9,6 +9,7 @@
 
 #include <cstdio>
 #include <string>
+#include <vector>
 
 #include "llvm/Support/raw_ostream.h"   /* for class llvm::raw_ostream */
 
@@ -150,6 +151,8 @@
 
     bool mAllowRSPrefix;
 
+    std::vector<std::string> mIncludePaths;
+
 public:
     static const std::string TargetDescription;
 
@@ -161,6 +164,8 @@
 
     bool setInputSource(llvm::StringRef inputFile);
 
+    void addIncludePath(const char* path);
+
     void setOutputType(SlangCompilerOutputTy outputType);
 
     inline bool setOutput(FILE* stream) {