Fix computation of LLVM_OBJ_ROOT for non-projects :(

[oota-llvm.git] / Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index 47c5f7b5dea610ebc64e205b164e8b1f245390a5..3bdee2ae158d703d2472efa1fe352f89346b7eb9 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -116,18 +116,22 @@ endif
 endif
 
 #
-# Set the LLVM source directory.
-# It is typically the root directory of what we're compiling now.
+# Set the LLVM object directory.
 #
-ifndef LLVM_SRC_ROOT
-LLVM_SRC_ROOT := $(BUILD_SRC_ROOT)
+ifndef LLVM_OBJ_ROOT
+ifdef LLVM_SRC_ROOT
+LLVM_OBJ_ROOT := $(shell cd $(BUILD_OBJ_DIR); cd $(LLVM_SRC_ROOT); pwd)
+else
+LLVM_OBJ_ROOT := $(shell cd $(BUILD_OBJ_DIR); cd $(LEVEL); pwd)
+endif
 endif
 
 #
-# Set the LLVM object directory.
+# Set the LLVM source directory.
+# It is typically the root directory of what we're compiling now.
 #
-ifndef LLVM_OBJ_ROOT
-LLVM_OBJ_ROOT := $(shell cd $(BUILD_OBJ_DIR); cd $(LLVM_SRC_ROOT); pwd)
+ifndef LLVM_SRC_ROOT
+LLVM_SRC_ROOT := $(BUILD_SRC_ROOT)
 endif
 
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