So i was trying to compile Chromium on MacOS Sonoma with an M2 chip using autoninja and on [50994/61229] CXX obj/third_party/blink/renderer/bindings/core/v8/v8/v8_async_iterator_readable_stream.o it suddenly failed. The error log is extremely long but they are all about unsafe buffer access.
/Users/me/chromium/src/out/Default/../../base/containers/span.h:901:27: error: unsafe buffer access [-Werror,-Wunsafe-buffer-usage]
901 | return UNSAFE_BUFFERS(data()[idx]);
I never actually modified the code so it's pretty weird.
I tried around 5 more times playing around with my args.gn file but nothing worked. This is my args.gn file right now by the way:
target_cpu = "arm64"
is_debug = false
is_component_build = true
symbol_level = 0
Please help
To add or modify compiler flags, you typically need to use the correct configuration name in the args.gn file. To disable treating warnings as errors, you can use the following parameter:
treat_warnings_as_errors = false
This should globally disable the behavior of treating warnings as errors.