From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Tremer <michael.tremer@ipfire.org>
To: development@lists.ipfire.org
Subject: Re: Problems with hyperscan when building binutils
Date: Wed, 21 Apr 2021 15:23:47 +0100
Message-ID: <1601BC1C-F263-4AC6-8A2C-8DC3DD8E3742@ipfire.org>
In-Reply-To: <110036e3-5387-e2de-557a-dc1a74e45a11@ipfire.org>
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Hello,

I have a (similar?) patch here:

https://git.ipfire.org/?p=3Dpeople/ms/ipfire-2.x.git;a=3Dcommitdiff;h=3D48dfb=
9059e493b6ee5d16515d4b485448cd7a38f

You can just cherry-pick that one, too.

-Michael

> On 21 Apr 2021, at 14:57, Adolf Belka <adolf.belka(a)ipfire.org> wrote:
>=20
> Hi All,
>=20
> I have found a patch in the qemu github which is named
>=20
> 0004-build-no-pie-is-no-functional-linker-flag.patch
>=20
> and the description seems very similar if not exact to what I am getting. I=
t mentions an update of binutils triggering the problem. This is from back in=
 Dec 2020.
>=20
> I will try this patch out in my build and let you know how things go.
>=20
> Regards,
>=20
> Adolf.
>=20
> On 21/04/2021 15:42, Adolf Belka wrote:
>> Hi Marcel,
>>=20
>> On 21/04/2021 07:43, Marcel Lorenz wrote:
>>> Hi Addolf,
>>>=20
>>> look here:
>>> https://git.ipfire.org/?p=3Dpeople/mlorenz/ipfire-2.x.git;a=3Dcommitdiff;=
h=3Da537670fd2a709b4e4adc188b09165319a67bb49
>> Thanks for the patch information. One of those patches was the one I had a=
lready got from Michael. I added the other patch into my build but got the sa=
me result. Hyperscan builds fine but qemu fails. The same errors have occurre=
d, the first one being
>>=20
>>   BUILD   multiboot.img
>> ld: Error: unable to disambiguate: -no-pie (did you mean --no-pie ?)
>> make[3]: *** [Makefile:57: multiboot.img] Error 1
>>=20
>> and the second
>>=20
>> make[2]: *** [Makefile:206: pc-bios/optionrom/all] Error 2
>> make[2]: *** Waiting for unfinished jobs....
>>=20
>> Full log for qemu from this build attached.
>>=20
>> Regards,
>> Adolf.
>>=20
>>>=20
>>> Regards,
>>>=20
>>> Marcel
>>>=20
>>> Am 20.4.2021 19:30, schrieb Adolf Belka:
>>>=20
>>>> Hi Michael,
>>>>=20
>>>> On 19/04/2021 11:55, Michael Tremer wrote:
>>>>=20
>>>>> Hello,
>>>>>=20
>>>>> Yes it is.
>>>>>=20
>>>>> I ran into this in my toolchain branch where I am collecting updates
>>>>> for all sorts of tools related to this.
>>>>>=20
>>>>> You can cherry-pick the following commit and hyperscan builds again:
>>>>>=20
>>>>> https://git.ipfire.org/?p=3Dpeople/ms/ipfire-2.x.git;a=3Dcommitdiff;h=
=3D32a72d4ca8a9d1387ebf3b3cca5b3c54b3b83324
>>>> I used the patch from the above commit and it solved the hyperscan
>>>> problem but then I next hit qemu failing to build. It seems to be doing
>>>> things around meson even though the lfs is defined with autotools and
>>>> both can be used. Attached is the log file for the qemu build. I can
>>>> see the error in the logfile but I can't figure out what is causing the
>>>> error to occur and therefore can't figure out how to stop it.
>>>>=20
>>>> Any suggestions gladly welcomed.
>>>>=20
>>>> Regards,
>>>>=20
>>>> Adolf.
>>>> -Michael
>>>>=20
>>>> On 17 Apr 2021, at 21:53, Adolf Belka <adolf.belka(a)ipfire.org> wrote:
>>>>=20
>>>> Hi All,
>>>>=20
>>>> It definitely is related to the new binutils in some way. Doing a git
>>>> restore to the current binutils and redoing the clean and make results
>>>> in hyperscan building without any problems.
>>>>=20
>>>> Regards,
>>>>=20
>>>> Adolf
>>>>=20
>>>> On 17/04/2021 16:11, Adolf Belka wrote: Hi All,
>>>>=20
>>>> I was building an update of binutils. That built successfully but then
>>>> hyperscan had a lot of failures. I am not able to understand what the
>>>> problem is from the error messages.
>>>>=20
>>>> Could this be related to my update of binutils?
>>>>=20
>>>> If yes then what do I need to change?
>>>>=20
>>>> If no then what is causing the problem?
>>>>=20
>>>> I did a git pull origin next before I did my build of binutils.
>>>>=20
>>>> Error log attached.
>>>>=20
>>>> Regards,
>>>>=20
>>>> Adolf.


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