[Toybox] Pending todoness.

[enh]

Thoughts/explanation of how I misunderstood what you were asking here? (We
build uname for macOS host builds, so I can't sync toybox if uname doesn't
build.)

On Mon, Sep 27, 2021, 09:10 enh <enh at google.com> wrote:

>
>
> On Sat, Sep 25, 2021 at 6:23 PM Rob Landley <rob at landley.net> wrote:
>
>> On 9/25/21 3:02 PM, enh wrote:
>> > macOS prints "Darwin", which i assumed was what you wanted? (the
>> built-in macOS
>> > uname doesn't have -o.)
>>
>> That's the kernel type. (Default output is -s.)
>>
>> Added help text describing -o as the userspace type. Made it just always
>> say
>> "Toybox".
>>
>> I ripped out the #ifdef hack from the dawn of time (back when I left
>> busybox)
>> and added "linux32" (a kernel level hack from 2001, introduced in
>> 2.1.115pre3).
>> Which means there's a new "linux32" command (didn't make that up, it's on
>> debian
>> already) which probably doesn't build on macos?
>
>
> you know that's what the little green check mark or little red cross next
> to each commit on https://github.com/landley/toybox/commits/master tells
> you? you can click on the red crosses to see the specific build log. in
> this instance: https://github.com/landley/toybox/runs/3714437120
>
>
>> I stuck it in uname.c because
>> literally all it does is tell uname to lie (man page even says so), but
>> macos
>> probably hasn't got the header, the function, or the macro. (Even though
>> it's
>> sys/personality.h rather than linux/personality.h, it SMELLS like a linux/
>> header. Certainly not in posix.)
>>
>> I.E. It might need to have the #include moved, and a function prototype
>> and
>> macro #define in the #else case. Lemme know if that's the case. (I would
>> have
>> already, but... sys? Where did they get sys/ from?)
>>
>
> does that make sense? or should we just `#ifndef __APPLE__` around the
> whole of linux32 in uname.c? (see attached patch in case that's not clear.
> tested and works on macOS locally.)
>
>
>> Rob
>>
>
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