Be a bit clearer that LLVM_RUNTIME_<project>_BUILD shouldn't be direc…

…tly used
llvm · Apr 17, 2024 · 175d6e1 · 175d6e1
1 parent 4f53ec7
commit 175d6e1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
@@ -254,7 +254,8 @@ endif()
 unset(SHOULD_ENABLE_PROJECT)
 
 # Set LLVM_RUNTIME_<project>_BUILD variables if a sub-project is enabled to be built as
-# a runtime.
+# a runtime.  As with LLVM_TOOL_<project>_BUILD, the LLVM_RUNTIME_<project>_BUILD variables
+# should be not directly used from the CMake configuration command line.
 foreach(proj ${LLVM_SUPPORTED_RUNTIMES})
   set(SHOULD_ENABLE_PROJECT FALSE)
   string(TOUPPER "${proj}" upper_proj)