[clang] 30c57e2 - [Fuchsia] Correctly pass lists from STAGE2_ vars

[Alex Brachet via cfe-commits]

Author: Alex Brachet
Date: 2023-05-17T17:24:58Z
New Revision: 30c57e275e5aea5ec4c021f1a53687c3ae97b6f9

URL: https://github.com/llvm/llvm-project/commit/30c57e275e5aea5ec4c021f1a53687c3ae97b6f9
DIFF: https://github.com/llvm/llvm-project/commit/30c57e275e5aea5ec4c021f1a53687c3ae97b6f9.diff

LOG: [Fuchsia] Correctly pass lists from STAGE2_ vars

Differential Revision: https://reviews.llvm.org/D150799

Added: 
    

Modified: 
    clang/cmake/caches/Fuchsia.cmake

Removed: 
    


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diff  --git a/clang/cmake/caches/Fuchsia.cmake b/clang/cmake/caches/Fuchsia.cmake
index 1032dc82e740e..5596cc61359cd 100644
--- a/clang/cmake/caches/Fuchsia.cmake
+++ b/clang/cmake/caches/Fuchsia.cmake
@@ -182,7 +182,8 @@ get_cmake_property(variableNames VARIABLES)
 foreach(variableName ${variableNames})
   if(variableName MATCHES "^STAGE2_")
     string(REPLACE "STAGE2_" "" new_name ${variableName})
-    list(APPEND EXTRA_ARGS "-D${new_name}=${${variableName}}")
+    string(REPLACE ";" "|" value "${${variableName}}")
+    list(APPEND EXTRA_ARGS "-D${new_name}=${value}")
   endif()
 endforeach()