---- llvm-11.0.1.src/tools/flang/CMakeLists.txt.orig 2020-12-18 20:57:38.000000000 +0100
-+++ llvm-11.0.1.src/tools/flang/CMakeLists.txt 2021-01-22 19:02:18.090511526 +0100
-@@ -183,8 +183,8 @@
- set(FLANG_BINARY_DIR ${CMAKE_BINARY_DIR}/tools/flang)
+--- llvm-13.0.0.src/tools/flang/CMakeLists.txt.orig 2021-12-19 14:54:33.560125321 +0100
++++ llvm-13.0.0.src/tools/flang/CMakeLists.txt 2021-12-19 14:56:15.709571929 +0100
+@@ -196,8 +196,8 @@ else()
+ endif()
+
set(BACKEND_PACKAGE_STRING "${PACKAGE_STRING}")
- if (LINK_WITH_FIR)
-- set(MLIR_MAIN_SRC_DIR ${LLVM_MAIN_SRC_DIR}/../mlir/include ) # --src-root
-- set(MLIR_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/../mlir/include ) # --includedir
-+ set(MLIR_MAIN_SRC_DIR ${LLVM_MAIN_SRC_DIR}/tools/mlir/include ) # --src-root
-+ set(MLIR_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/tools/mlir/include ) # --includedir
- set(MLIR_TABLEGEN_OUTPUT_DIR ${CMAKE_BINARY_DIR}/tools/mlir/include)
- set(MLIR_TABLEGEN_EXE $<TARGET_FILE:mlir-tblgen>)
- include_directories(SYSTEM ${MLIR_INCLUDE_DIR})
+- set(MLIR_MAIN_SRC_DIR ${LLVM_MAIN_SRC_DIR}/../mlir/include ) # --src-root
+- set(MLIR_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/../mlir/include ) # --includedir
++ set(MLIR_MAIN_SRC_DIR ${LLVM_MAIN_SRC_DIR}/tools/mlir/include ) # --src-root
++ set(MLIR_INCLUDE_DIR ${LLVM_MAIN_SRC_DIR}/tools/mlir/include ) # --includedir
+ set(MLIR_TABLEGEN_OUTPUT_DIR ${CMAKE_BINARY_DIR}/tools/mlir/include)
+ set(MLIR_TABLEGEN_EXE $<TARGET_FILE:mlir-tblgen>)
+ include_directories(SYSTEM ${MLIR_INCLUDE_DIR})