[PATCH] D28151: Ensure that only one compiler-rt component is created for lsan

[Francis Ricci via Phabricator via llvm-commits]

fjricci created this revision.
fjricci added reviewers: beanz, bogner.
fjricci added a subscriber: llvm-commits.
Herald added subscribers: mgorny, dberris.

The lsan cmake configuration failed when targeting more
than one architecture, because it would attempt to create multiple
components with the same name. Ensure that only one lsan component
is ever created.


https://reviews.llvm.org/D28151

Files:
  lib/lsan/CMakeLists.txt


Index: lib/lsan/CMakeLists.txt
===================================================================
--- lib/lsan/CMakeLists.txt
+++ lib/lsan/CMakeLists.txt
@@ -23,9 +23,8 @@
     CFLAGS ${LSAN_CFLAGS})
 
 if(COMPILER_RT_HAS_LSAN)
+  add_compiler_rt_component(lsan)
   foreach(arch ${LSAN_SUPPORTED_ARCH})
-    add_compiler_rt_component(lsan)
-    
     add_compiler_rt_runtime(clang_rt.lsan
       STATIC
       ARCHS ${arch}


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