[libc-commits] [PATCH] D119789: [libc] change ASAN condition to generator expression

[Michael Jones via Phabricator via libc-commits]

michaelrj updated this revision to Diff 408657.
michaelrj added a comment.

switch to TARGET_NAME_IF_EXISTS


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D119789/new/

https://reviews.llvm.org/D119789

Files:
  libc/src/stdlib/CMakeLists.txt


Index: libc/src/stdlib/CMakeLists.txt
===================================================================
--- libc/src/stdlib/CMakeLists.txt
+++ libc/src/stdlib/CMakeLists.txt
@@ -199,16 +199,14 @@
     message(FATAL_ERROR "Architecture ${LIBC_TARGET_ARCHITECTURE} is not supported by SCUDO. 
       Either disable LLVM_LIBC_INCLUDE_SCUDO or change your target architecture.")
   endif()
-  list(APPEND SCUDO_DEPS RTScudoStandalone.${LIBC_TARGET_ARCHITECTURE} 
-       RTScudoStandaloneCWrappers.${LIBC_TARGET_ARCHITECTURE})
-  if((LIBC_TARGET_ARCHITECTURE IN_LIST ALL_GWP_ASAN_SUPPORTED_ARCH) 
-      AND COMPILER_RT_BUILD_GWP_ASAN)
-    list(APPEND SCUDO_DEPS RTGwpAsan.${LIBC_TARGET_ARCHITECTURE} 
-                            RTGwpAsanBacktraceLibc.${LIBC_TARGET_ARCHITECTURE} 
-                            RTGwpAsanSegvHandler.${LIBC_TARGET_ARCHITECTURE})
-  elseif(COMPILER_RT_BUILD_GWP_ASAN)
-    message(WARNING "Architecture ${LIBC_TARGET_ARCHITECTURE} is not supported by GWP-ASan. Skipping.")
-  endif()
+
+  list(APPEND SCUDO_DEPS RTScudoStandalone.${LIBC_TARGET_ARCHITECTURE}
+      RTScudoStandaloneCWrappers.${LIBC_TARGET_ARCHITECTURE})
+
+  list(APPEND SCUDO_DEPS
+    $<TARGET_NAME_IF_EXISTS:RTGwpAsan.${LIBC_TARGET_ARCHITECTURE}>
+    $<TARGET_NAME_IF_EXISTS:RTGwpAsanBacktraceLibc.${LIBC_TARGET_ARCHITECTURE}>
+    $<TARGET_NAME_IF_EXISTS:RTGwpAsanSegvHandler.${LIBC_TARGET_ARCHITECTURE}>)
 
   add_entrypoint_external(
     malloc


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