File: compilerrt-build-scudo-standalone-option.diff

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llvm-toolchain-18 1%3A18.1.8-18
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add option to disable compiler-rt scudo standalone allocator as it is
not always supported by all arch profiles such as arm5vt of ARM32 arch
Index: llvm-toolchain-snapshot_17~++20230523093327+96a003b9bf79/compiler-rt/CMakeLists.txt
===================================================================
--- llvm-toolchain-snapshot_17~++20230523093327+96a003b9bf79.orig/compiler-rt/CMakeLists.txt
+++ llvm-toolchain-snapshot_17~++20230523093327+96a003b9bf79/compiler-rt/CMakeLists.txt
@@ -303,6 +303,12 @@ option(COMPILER_RT_USE_BUILTINS_LIBRARY
 
 include(config-ix)
 
+option(COMPILER_RT_BUILD_SCUDO_STANDALONE
+  "override whether or not to build scudo standalone" ON)
+if(NOT COMPILER_RT_BUILD_SCUDO_STANDALONE)
+  set(COMPILER_RT_HAS_SCUDO_STANDALONE FALSE)
+endif()
+
 #================================
 # Setup Compiler Flags
 #================================