Re: Firefox on NetBSD

[Ryo ONODERA <ryo%tetera.org@localhost>]

Hi,

Ryo ONODERA <ryo%tetera.org@localhost> writes:

> Hi,
>
> Jason Thorpe <thorpej%me.com@localhost> writes:
>
>>> On May 21, 2024, at 10:04 PM, Ryo ONODERA <ryo%tetera.org@localhost> wrote:
>>
>>> Under the latest NetBSD-current built from src tree without
>>> the following commits, www/firefox-126.0 builds fine for me.
>>> 
>>> http://mail-index.netbsd.org/source-changes/2024/05/18/msg151444.html
>>> http://mail-index.netbsd.org/source-changes/2024/05/18/msg151445.html
>>> http://mail-index.netbsd.org/source-changes/2024/05/18/msg151446.html
>>> 
>>> I have no idea why these changes cause SIGILL.
>>> 
>>> Could you please investigate this problem, Jason?
>>
>> Anything that’s not supplied by the system that’s sensitive to __UCONTEXT_SIZE is broken by definition.
>>
>> What program is actually getting SIGILL?  What program did you have to rebuild after you made the change to sys/ucontext.h?
>
> rustc command invoked during pkgsrc/www/firefox gets SIGILL.
>
> I understand your upcoming changes need to expose __UCONTEXT_SIZE
> to userland too.
> Feel free to revert my recent change.

I was confused.

__UCONTEXT_SIZE is already visible from userland
under NetBSD/amd64 at least.
So '#ifdef __UCONTEXT_SIZE' is true and
'#define __UCONTEXT_SIZE sizeof(ucontext_t)' is not defined
for the userland of NetBSD/amd64-current for me.


> I suspect that Rust's C binding may be implemented in bad manner.
>
> And I have found that rustc built under the latest kernel and userland
> does not work with SIGILL, and I have replaced only userland with
> a userland with my change, then rustc works fine.
> So I suspect something in NetBSD userland is implemented in the bad manner.
>
> Thank you.
>
>>> 
>>> Thank you.
>>> 
>>> 
>>>> On Sun, May 19, 2024, 06:32 Robert Swindells <rjs%fdy2.co.uk@localhost> wrote:
>>>> 
>>>>> 
>>>>> Is anyone else having problems building latest www/firefox on NetBSD?
>>>>> 
>>>>> Getting this kind of error:
>>>>> 
>>>>> gmake[2]: *** [/u23/pkgobj/www/firefox/work/firefox-126.0/config/
>>>>> recurse.mk:72: _VERSION='' CARGO_PKG_VERSION=0.1.0
>>>>> CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_
>>>>> MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' DEBUG=false
>>>>> HOST=x86_
>>>>> 64-unknown-netbsd
>>>>> LD_LIBRARY_PATH='/u23/pkgobj/www/firefox/work/build/release/de
>>>>> 
>>>>> ps:/u23/pkgobj/www/firefox/work/build/release:/usr/pkg/lib/rustlib/x86_64-unknow
>>>>> n-netbsd/lib' NUM_JOBS=16 OPT_LEVEL=2
>>>>> OUT_DIR=/u23/pkgobj/www/firefox/work/build
>>>>> /x86_64-unknown-netbsd/release/build/gecko-profiler-1b4e9916b47d39e3/out
>>>>> PROFILE
>>>>> =release RUSTC=/usr/pkg/bin/rustc
>>>>> RUSTC_LINKER=/u23/pkgobj/www/firefox/work/fire
>>>>> fox-126.0/build/cargo-linker RUSTDOC=/usr/pkg/bin/rustdoc
>>>>> TARGET=x86_64-unknown-
>>>>> netbsd
>>>>> /u23/pkgobj/www/firefox/work/build/release/build/gecko-profiler-beebe90b0
>>>>> 6c32bf4/build-script-build` (signal: 4, SIGILL: illegal instruction)
>>>>> 
>>>>> Tried both lang/rust-bin and building rust from source on NetBSD-current
>>>>> from today.
>>>>> 
>>>>> Firefox 125 built fine.
>>>>> 
>>> 
>>> -- 
>>> Ryo ONODERA // ryo%tetera.org@localhost
>>> PGP fingerprint = 82A2 DC91 76E0 A10A 8ABB  FD1B F404 27FA C7D1 15F3
>>
>> -- thorpej
>>
>
> -- 
> Ryo ONODERA // ryo%tetera.org@localhost
> PGP fingerprint = 82A2 DC91 76E0 A10A 8ABB  FD1B F404 27FA C7D1 15F3

-- 
Ryo ONODERA // ryo%tetera.org@localhost
PGP fingerprint = 82A2 DC91 76E0 A10A 8ABB  FD1B F404 27FA C7D1 15F3