Better fix for ROOT-8267

root-project · Jul 13, 2016 · ef02add · ef02add
1 parent c51dd0c
commit ef02add
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/interpreter/cling/CMakeLists.txt b/interpreter/cling/CMakeLists.txt
@@ -313,12 +313,17 @@ endmacro(add_cling_executable)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 if(DEFINED ROOT_BINARY_DIR)
-  # Building as part of ROOT.
-  # this is needed when building Cling as part of ROOT:
+  # Building as part of ROOT (CMake)
   include_directories(BEFORE
     ${CMAKE_CURRENT_BINARY_DIR}/../llvm/src/tools/clang/include
     ${CMAKE_CURRENT_SOURCE_DIR}/../llvm/src/tools/clang/include
     )
+elseif(DEFINED ROOT_CLASSIC)
+  # Building as part of ROOT (classic)
+  include_directories(BEFORE
+    ${CMAKE_CURRENT_BINARY_DIR}/../llvm/obj/tools/clang/include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../llvm/src/tools/clang/include
+    )
 else()
   # and this when building Cling standalone:
   include_directories(BEFORE

diff --git a/interpreter/llvm/Module.mk b/interpreter/llvm/Module.mk
@@ -5,7 +5,7 @@
 
 MODNAME      := llvm
 MODDIR       := $(ROOT_SRCDIR)/interpreter/$(MODNAME)
-LLVMDIRO     := $(call stripsrc,$(MODDIR)/src)
+LLVMDIRO     := $(call stripsrc,$(MODDIR)/obj)
 LLVMDIRI     := $(call stripsrc,$(MODDIR)/inst)
 
 ifneq ($(BUILTINLLVM),yes)
@@ -186,7 +186,7 @@ $(LLVMDEPO): $(LLVMDEPS)
 		$$LLVM_HOST \
 		$$LLVM_TARGET \
 		-DCMAKE_INSTALL_PREFIX=$(ROOT_OBJDIR)/$(LLVMDIRI) \
-		-DROOT_BINARY_DIR=$(ROOT_OBJDIR) \
+		-DROOT_CLASSIC=ON \
 		-DLLVM_BUILD_DOCS=OFF \
 		-DLLVM_BUILD_TESTS=OFF \
 		-DLLVM_ENABLE_WARNINGS=ON \