[compiler-rt] 40028ea - [CMake] Specify byproducts for custom libcxx builds

[Petr Hosek via llvm-commits]

Author: Petr Hosek
Date: 2021-12-07T23:14:58-08:00
New Revision: 40028eaf703afdf5e50e05ac601b44501e285a42

URL: https://github.com/llvm/llvm-project/commit/40028eaf703afdf5e50e05ac601b44501e285a42
DIFF: https://github.com/llvm/llvm-project/commit/40028eaf703afdf5e50e05ac601b44501e285a42.diff

LOG: [CMake] Specify byproducts for custom libcxx builds

These were removed in bda3f2dd763b06427dd2713aa062e356c9d7bdc6 but
are needed as it turned out for the MSan tests.

Added: 
    

Modified: 
    compiler-rt/cmake/Modules/AddCompilerRT.cmake

Removed: 
    


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diff  --git a/compiler-rt/cmake/Modules/AddCompilerRT.cmake b/compiler-rt/cmake/Modules/AddCompilerRT.cmake
index 958c927981229..1244f354b8fc9 100644
--- a/compiler-rt/cmake/Modules/AddCompilerRT.cmake
+++ b/compiler-rt/cmake/Modules/AddCompilerRT.cmake
@@ -654,6 +654,7 @@ macro(add_custom_libcxx name prefix)
     USES_TERMINAL_INSTALL 1
     LIST_SEPARATOR |
     EXCLUDE_FROM_ALL TRUE
+    BUILD_BYPRODUCTS "${prefix}/lib/libc++.a" "${prefix}/lib/libc++abi.a"
     )
 
   if (CMAKE_GENERATOR MATCHES "Make")