[PATCH] D124489: Deprecate LLVM_BUILD_EXTERNAL_COMPILER_RT

[Chris Bieneman via Phabricator via cfe-commits]

beanz updated this revision to Diff 425353.
beanz added a comment.

Making the warning message more specific.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124489/new/

https://reviews.llvm.org/D124489

Files:
  clang/runtime/CMakeLists.txt


Index: clang/runtime/CMakeLists.txt
===================================================================
--- clang/runtime/CMakeLists.txt
+++ clang/runtime/CMakeLists.txt
@@ -34,6 +34,9 @@
 endif()
 
 if(LLVM_BUILD_EXTERNAL_COMPILER_RT AND EXISTS ${COMPILER_RT_SRC_ROOT}/)
+  message(WARNING "LLVM_BUILD_EXTERNAL_COMPILER_RT is deprecated and will be "
+                  "removed in LLVM 16, please migrate to "
+                  "LLVM_ENABLE_RUNTIMES=compiler-rt")
 
   # Add compiler-rt as an external project.
   set(COMPILER_RT_PREFIX ${CMAKE_BINARY_DIR}/projects/compiler-rt)



Index: clang/runtime/CMakeLists.txt
===================================================================
--- clang/runtime/CMakeLists.txt
+++ clang/runtime/CMakeLists.txt
@@ -34,6 +34,9 @@
 endif()
 
 if(LLVM_BUILD_EXTERNAL_COMPILER_RT AND EXISTS ${COMPILER_RT_SRC_ROOT}/)
+  message(WARNING "LLVM_BUILD_EXTERNAL_COMPILER_RT is deprecated and will be "
+                  "removed in LLVM 16, please migrate to "
+                  "LLVM_ENABLE_RUNTIMES=compiler-rt")
 
   # Add compiler-rt as an external project.
   set(COMPILER_RT_PREFIX ${CMAKE_BINARY_DIR}/projects/compiler-rt)

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