Fixes the compliation error under latest MacOS (#1822)

Failure: https://cirrus-ci.com/task/5332859091681280 Signed-off-by: Tao He <[email protected]>
v6d-io · Mar 13, 2024 · 6d6d7ec · 6d6d7ec
1 parent 6871cba
commit 6d6d7ec
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -333,6 +333,9 @@ macro(find_boost)
     add_compile_options(-DBOOST_SYSTEM_NO_DEPRECATED)
     # eliminate a lot of warnings for newer version of boost library.
     add_compile_options(-DBOOST_BIND_GLOBAL_PLACEHOLDERS)
+    # fixes the std::unary_function error
+    add_compile_options(-DBOOST_NO_CXX98_FUNCTION_BASE)
+    add_compile_options(-D_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION)
 endmacro()
 
 macro(find_etcd_cpp_apiv3)