Patch-Source: https://src.fedoraproject.org/rpms/binaryen/raw/f42/f/binaryen-use-system-gtest.patch
--
diff -up binaryen-version_122/test/gtest/CMakeLists.txt.orig binaryen-version_122/test/gtest/CMakeLists.txt
--- binaryen-version_122/test/gtest/CMakeLists.txt.orig	2025-02-03 22:54:02.000000000 +0100
+++ binaryen-version_122/test/gtest/CMakeLists.txt	2025-02-24 22:36:42.996771410 +0100
@@ -1,7 +1,5 @@
 if(BUILD_FUZZTEST)
   include_directories(SYSTEM ${PROJECT_SOURCE_DIR}/third_party/fuzztest)
-else()
-  include_directories(SYSTEM ${PROJECT_SOURCE_DIR}/third_party/googletest/googletest/include)
 endif()
 
 set(unittest_SOURCES
diff -up binaryen-version_122/third_party/CMakeLists.txt.orig binaryen-version_122/third_party/CMakeLists.txt
--- binaryen-version_122/third_party/CMakeLists.txt.orig	2025-02-03 22:54:02.000000000 +0100
+++ binaryen-version_122/third_party/CMakeLists.txt	2025-02-24 22:38:04.584055895 +0100
@@ -1,15 +1,7 @@
 if(BUILD_FUZZTEST)
   add_subdirectory(fuzztest)
 elseif(BUILD_TESTS)
-  # fuzztest includes gtest, but if we're not building fuzztest, build gtest ourselves.
-  add_library(gtest STATIC googletest/googletest/src/gtest-all.cc)
-  add_library(gtest_main STATIC googletest/googletest/src/gtest_main.cc)
-  target_compile_options(gtest PRIVATE "-fno-rtti")
-  target_compile_options(gtest_main PRIVATE "-fno-rtti")
-  include_directories(
-    googletest/googletest
-    googletest/googletest/include
-  )
+  find_package(GTest)
 endif()
 
 if(BUILD_LLVM_DWARF)