================
@@ -45,7 +45,9 @@ if(CLANG_BUILT_STANDALONE)
     mark_as_advanced(LLVM_ENABLE_ASSERTIONS)
   endif()
 
-  find_package(LLVM REQUIRED HINTS "${LLVM_CMAKE_DIR}")
+  if(NOT LLVM_FOUND)
----------------
zhangweize9-cyber wrote:

At the time, I was only thinking about the possibility that the `LLVM_DIR` 
variable might be contaminated by environmental factors. 

Additionally, if you write two conditions at the same time, the former is a 
scope variable and the latter is a cached variable, which will cause the 
condition to return true directly.

https://github.com/llvm/llvm-project/pull/218965
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

Reply via email to