[cfe-commits] r86956 - /cfe/trunk/lib/Frontend/InitHeaderSearch.cpp

[Rafael Espindola]

Author: rafael
Date: Wed Nov 11 23:48:41 2009
New Revision: 86956

URL: http://llvm.org/viewvc/llvm-project?rev=86956&view=rev
Log:
Use the --with-c-include-dirs configure option.


Modified:
    cfe/trunk/lib/Frontend/InitHeaderSearch.cpp

Modified: cfe/trunk/lib/Frontend/InitHeaderSearch.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/InitHeaderSearch.cpp?rev=86956&r1=86955&r2=86956&view=diff

==============================================================================
--- cfe/trunk/lib/Frontend/InitHeaderSearch.cpp (original)
+++ cfe/trunk/lib/Frontend/InitHeaderSearch.cpp Wed Nov 11 23:48:41 2009
@@ -18,6 +18,7 @@
 #include "clang/Lex/HeaderSearch.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/System/Path.h"
@@ -302,6 +303,14 @@
 
 void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple) {
   // FIXME: temporary hack: hard-coded paths.
+  if (C_INCLUDE_DIRS != "") {
+    std::vector<std::string> dirs;
+    std::string str(C_INCLUDE_DIRS);
+    llvm::SplitString(str, dirs, ":");
+    for (std::vector<std::string>::iterator i = dirs.begin(); i != dirs.end(); ++i)
+      AddPath(*i, System, false, false, false);
+    return;
+  }
   llvm::Triple::OSType os = triple.getOS();
   switch (os) {
   case llvm::Triple::Win32: