Move IR cross compile output to a better folder for packaging.

.gitignore

@@ -20,3 +20,4 @@ cmake_install.cmake
 CTestTestfile.cmake
 !CMakeLists.txt
 Testing/
+llvm-ir/

be/CMakeLists.txt

@@ -172,7 +172,7 @@ set (IMPALA_LINK_LIBS
 # the build time for the tests is rather small and not worth the trouble.
 set (IMPALA_TEST_LINK_LIBS ${IMPALA_LINK_LIBS} gtest)
 
-set(LLVM_IR_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/build/llvm-ir")
+set(LLVM_IR_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/llvm-ir")
 file(MAKE_DIRECTORY ${LLVM_IR_OUTPUT_DIRECTORY})
 
 # compile these subdirs using their own CMakeLists.txt

be/src/codegen/llvm-codegen-test.cc

@@ -118,7 +118,7 @@ TEST_F(LlvmCodeGenTest, ReplaceFnCall) {
   typedef void (*TestLoopFn)(int);
   
   string module_file;
-  PathBuilder::GetFullPath("testdata/llvm/test-loop.ir", &module_file);
+  PathBuilder::GetFullPath("llvm-ir/test-loop.ir", &module_file);
 
   // Part 1: Load the module and make sure everything is loaded correctly.
   scoped_ptr<LlvmCodeGen> codegen;

be/src/codegen/llvm-codegen.cc

@@ -113,7 +113,7 @@ Status LlvmCodeGen::LoadImpalaIR(ObjectPool* pool, scoped_ptr<LlvmCodeGen>* code
   // TODO: is this how we want to pick up external files?  Do we need better configuration
   // support?
   string module_file;
-  PathBuilder::GetFullPath("be/build/llvm-ir/impala.ll", &module_file);
+  PathBuilder::GetFullPath("llvm-ir/impala.ll", &module_file);
   RETURN_IF_ERROR(LoadFromFile(pool, module_file, codegen_ret));
   LlvmCodeGen* codegen = codegen_ret->get();