access linkopts in rule

[maneeshsinghxavo]

Hi,

I have declared a simple
cc_binary(
name = "hello_world",
srcs = ["hello_world.cpp"],
linkopts = [
"-nostdlib",
],
)

I would like to access linkopts so that I can show some error message .
I have also implemented toolchain

def _impl(ctx):

print(ctx.attr.link_flags)

but I do not see nostdlib in list of flags.

How do I access linkopts flags in bzl file?
Appreciate if someone could help me.

Thanks,

[meteorcloudy]

/cc @oquenchil @buildbreaker2021

[maneeshsinghxavo]

moved to next discussion