--- llvm-11.0.0.src/CMakeLists.txt.orig 2020-10-07 12:10:48.000000000 +0200
+++ llvm-11.0.0.src/CMakeLists.txt 2020-10-13 01:18:33.807817497 +0200
@@ -646,6 +646,9 @@
- set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR OFF CACHE BOOL
+ set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR ${LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default} CACHE BOOL
"Enable per-target runtimes directory")
+find_package(Python3 ${LLVM_MINIMUM_PYTHON_VERSION} REQUIRED