Lot's of little changes to get the C-based indexing API going...

Work in progress.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80367 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/c-index-test/CMakeLists.txt b/tools/c-index-test/CMakeLists.txt
new file mode 100644
index 0000000..abf3cc4
--- /dev/null
+++ b/tools/c-index-test/CMakeLists.txt
@@ -0,0 +1,20 @@
+set(LLVM_NO_RTTI 1)
+
+set( LLVM_USED_LIBS
+  CIndex
+  clangIndex
+  clangFrontend
+  clangSema
+  clangAST
+  clangLex
+  clangBasic
+  )
+
+set( LLVM_LINK_COMPONENTS
+  bitreader
+  mc
+  )
+
+add_clang_executable(c-index-test
+  c-index-test.c
+  )
diff --git a/tools/c-index-test/Makefile b/tools/c-index-test/Makefile
new file mode 100644
index 0000000..81fee40
--- /dev/null
+++ b/tools/c-index-test/Makefile
@@ -0,0 +1,24 @@
+##===- tools/index-test/Makefile ---------------------------*- Makefile -*-===##
+# 
+#                     The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+# 
+##===----------------------------------------------------------------------===##
+LEVEL = ../../../..
+
+TOOLNAME = c-index-test
+CPPFLAGS += -I$(PROJ_SRC_DIR)/../../include -I$(PROJ_OBJ_DIR)/../../include
+CXXFLAGS = -fno-rtti
+NO_INSTALL = 1
+
+# No plugins, optimize startup time.
+TOOL_NO_EXPORTS = 1
+
+include $(LEVEL)/Makefile.config
+
+LINK_COMPONENTS := bitreader mc
+USEDLIBS = CIndex.a clangIndex.a clangFrontend.a clangSema.a clangAST.a clangLex.a clangBasic.a 
+
+include $(LLVM_SRC_ROOT)/Makefile.rules
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
new file mode 100644
index 0000000..71bdcc5
--- /dev/null
+++ b/tools/c-index-test/c-index-test.c
@@ -0,0 +1,12 @@
+
+#include "clang-c/Index.h"
+
+/*
+ * First sign of life:-)
+ */
+int main(int argc, char **argv) {
+  CXIndex Idx = clang_createIndex();
+  CXTranslationUnit TU = clang_createTranslationUnit(Idx, argv[1]);
+  clang_loadTranslationUnit(TU, 0);
+  return 1;
+}