Adarsh-Me commented on issue #51267: URL: https://github.com/apache/arrow/issues/51267#issuecomment-5646970859
Opened #51315 as a first step: it adds `ARROW_USE_STD_CHRONO` (CMake) / `use_std_chrono` (Meson) options with toolchain feature detection (`__cpp_lib_chrono >= 201907L`). `AUTO` preserves the current platform default (vendored fallback everywhere except Windows toolchains with timezone support) until the minimum-toolchain prerequisites above are met; explicit opt-in fails fast at configure time on unsupported toolchains, and standard-backend binaries no longer bundle `vendored/datetime.cpp`. Full removal of the vendored sources still waits on the toolchain upgrades listed in this issue. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
