[llvm] f6f88f4 - [LLVM] Silence compiler-rt warning in runtimes build (#99525)

[via llvm-commits]

Author: Joseph Huber
Date: 2024-07-18T13:36:55-05:00
New Revision: f6f88f4b99638821af803d1911ab6a7dac04880b

URL: https://github.com/llvm/llvm-project/commit/f6f88f4b99638821af803d1911ab6a7dac04880b
DIFF: https://github.com/llvm/llvm-project/commit/f6f88f4b99638821af803d1911ab6a7dac04880b.diff

LOG: [LLVM] Silence compiler-rt warning in runtimes build (#99525)

Summary:
The `compiler-rt` project wants `LLVM_CMAKE_DIR` but the
`llvm_ExternalProject_add` interface sets the `LLVM_CONFIG_PATH`. This
patch just makes the utility pass that as well.

Added: 
    

Modified: 
    llvm/cmake/modules/LLVMExternalProjectUtils.cmake

Removed: 
    


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diff  --git a/llvm/cmake/modules/LLVMExternalProjectUtils.cmake b/llvm/cmake/modules/LLVMExternalProjectUtils.cmake
index eef0c16f6847e..cd071d50bdce9 100644
--- a/llvm/cmake/modules/LLVMExternalProjectUtils.cmake
+++ b/llvm/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -350,6 +350,7 @@ function(llvm_ExternalProject_Add name source_dir)
                ${sysroot_arg}
                -DLLVM_BINARY_DIR=${PROJECT_BINARY_DIR}
                -DLLVM_CONFIG_PATH=${llvm_config_path}
+               -DLLVM_CMAKE_DIR=${LLVM_CMAKE_DIR}
                -DLLVM_ENABLE_WERROR=${LLVM_ENABLE_WERROR}
                -DLLVM_HOST_TRIPLE=${LLVM_HOST_TRIPLE}
                -DLLVM_HAVE_LINK_VERSION_SCRIPT=${LLVM_HAVE_LINK_VERSION_SCRIPT}