kou commented on code in PR #46509: URL: https://github.com/apache/arrow/pull/46509#discussion_r2097268735
########## cpp/cmake_modules/ThirdpartyToolchain.cmake: ########## @@ -4845,6 +4845,15 @@ macro(build_opentelemetry) version) set(OPENTELEMETRY_BUILD_BYPRODUCTS) set(OPENTELEMETRY_LIBRARIES) + set(OPENTELEMETRY_CXX_FLAGS "${EP_CXX_FLAGS}") + # GH-46508: Supress warnings that won't be demoted by -Wno-error in recent Clang. + if((CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_COMPILER_VERSION + VERSION_GREATER_EQUAL "19.1.0") + OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang" AND CMAKE_CXX_COMPILER_VERSION + VERSION_GREATER_EQUAL "17.0.0")) + string(APPEND OPENTELEMETRY_CXX_FLAGS + " -Wno-error=missing-template-arg-list-after-template-kw") Review Comment: Do we still need this with the latest OpenTelemetry C++? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org