[clang] Disable LIBCXX_INCLUDE_BENCHMARKS in Fuchsia cmake (PR #116446)

[Caslyn Tonelli via cfe-commits]

https://github.com/Caslyn created https://github.com/llvm/llvm-project/pull/116446

None

>From eacaefef7cb0efe7dec5560803663200cc42302d Mon Sep 17 00:00:00 2001
From: Caslyn Tonelli <caslyn at google.com>
Date: Fri, 15 Nov 2024 12:24:37 -0800
Subject: [PATCH] Disable LIBCXX_INCLUDE_BENCHMARKS for Fuchsia

---
 clang/cmake/caches/Fuchsia-stage2.cmake | 1 +
 clang/cmake/caches/Fuchsia.cmake        | 1 +
 2 files changed, 2 insertions(+)

diff --git a/clang/cmake/caches/Fuchsia-stage2.cmake b/clang/cmake/caches/Fuchsia-stage2.cmake
index 5af98c7b3b3fba..3318b1b0e17903 100644
--- a/clang/cmake/caches/Fuchsia-stage2.cmake
+++ b/clang/cmake/caches/Fuchsia-stage2.cmake
@@ -31,6 +31,7 @@ set(LLVM_STATIC_LINK_CXX_STDLIB ON CACHE BOOL "")
 set(LLVM_USE_RELATIVE_PATHS_IN_FILES ON CACHE BOOL "")
 set(LLDB_ENABLE_CURSES OFF CACHE BOOL "")
 set(LLDB_ENABLE_LIBEDIT OFF CACHE BOOL "")
+set(LIBCXX_INCLUDE_BENCHMARKS OFF CACHE BOOL "")
 
 if(WIN32)
   set(FUCHSIA_DISABLE_DRIVER_BUILD ON)
diff --git a/clang/cmake/caches/Fuchsia.cmake b/clang/cmake/caches/Fuchsia.cmake
index 2d2dcb9ae6798d..6cfeb564ad24b4 100644
--- a/clang/cmake/caches/Fuchsia.cmake
+++ b/clang/cmake/caches/Fuchsia.cmake
@@ -21,6 +21,7 @@ set(LIBC_HDRGEN_ONLY ON CACHE BOOL "")
 set(LLVM_USE_RELATIVE_PATHS_IN_FILES ON CACHE BOOL "")
 set(LLDB_ENABLE_CURSES OFF CACHE BOOL "")
 set(LLDB_ENABLE_LIBEDIT OFF CACHE BOOL "")
+set(LIBCXX_INCLUDE_BENCHMARKS OFF CACHE BOOL "")
 
 # Passthrough stage1 flags to stage1.
 set(_FUCHSIA_BOOTSTRAP_PASSTHROUGH