[compiler-rt] 05eaa2b - [CMake][Darwin] Ignore stderr during SDKSetting.plist parsing

[Steven Wu via llvm-commits]

Author: Steven Wu
Date: 2021-09-09T12:09:29-07:00
New Revision: 05eaa2b42f666ccd22a83ce674e2d4076800c33c

URL: https://github.com/llvm/llvm-project/commit/05eaa2b42f666ccd22a83ce674e2d4076800c33c
DIFF: https://github.com/llvm/llvm-project/commit/05eaa2b42f666ccd22a83ce674e2d4076800c33c.diff

LOG: [CMake][Darwin] Ignore stderr during SDKSetting.plist parsing

Don't print stderr to commandline when configuring compiler-rt for
darwin platforms. NFC.

Reviewed By: delcypher

Differential Revision: https://reviews.llvm.org/D108156

Added: 
    

Modified: 
    compiler-rt/cmake/builtin-config-ix.cmake

Removed: 
    


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diff  --git a/compiler-rt/cmake/builtin-config-ix.cmake b/compiler-rt/cmake/builtin-config-ix.cmake
index 213741869336b..68e9630534740 100644
--- a/compiler-rt/cmake/builtin-config-ix.cmake
+++ b/compiler-rt/cmake/builtin-config-ix.cmake
@@ -83,7 +83,8 @@ if(APPLE)
     execute_process(COMMAND
         /usr/libexec/PlistBuddy -c "Print :SupportedTargets:${os}:Archs" ${sdk_path}/SDKSettings.plist
       OUTPUT_VARIABLE SDK_SUPPORTED_ARCHS
-      RESULT_VARIABLE PLIST_ERROR)
+      RESULT_VARIABLE PLIST_ERROR
+      ERROR_QUIET)
     if (PLIST_ERROR EQUAL 0 AND
         SDK_SUPPORTED_ARCHS MATCHES " ${arch}\n")
       message(STATUS "Found ${arch} support in ${sdk_path}/SDKSettings.plist")