v2.3.3 rc1 - Error: sieve: !!BUG!!: Binary compiled from dovecot.sieve is still corrupt

[Aki Tuomi]

On 28.09.2018 13:44, Aki Tuomi wrote:
>
> On 28.09.2018 12:38, James wrote:
>> On 27/09/2018 16:14, Sami Ketola wrote:
>>
>>>> It was studio cc.  gcc doesn't make it through configure and I
>>>> didn't ask why.
>>> Can you share a little bit more info on how did the compile (or
>>> configure even) fail with gcc on Solaris 11?
>>
>> $ ./configure $ARGS
>> ...
>> checking Linux compatible mremap()... no
>> checking whether shared mmaps get updated by write()s... no
>> checking whether fd passing works... no
>> configure: error: fd passing is required for Dovecot to work
>>
>> Which in the log corresponds to:
>>
>> configure:22685: ./conftest
>> ./configure[2026]: eval: line 1: 22335: Memory fault(coredump)
>>
>>
>> Appears to the option "-mfunction-return=thunk" that cause the
>> problem, remove and no core dump.  Older gccs do not have
>> -mfunction-return.
>>
>>
>>
>>
>>
>>> as I have no problems in compiling dovecot and pigeonhole on my
>>> Solaris 11.3 system with gcc. The version that ships with my Solaris
>>> is 4.5.2.
>> Strictly speaking Solaris 11 does not ship with gcc, one can install
>> it [from the OS vendor] with pkg and there is a choice of versions.
>>
>> # pkg list -a | grep gcc-c
>>
>>
>> I have gcc versions installed: 4.9.5, 5.5.0, 6.4.0, 7.3.0 and 8.2.0.
>>
>>
>>
>>> I also have Sun Studio 12.5 installed but I have not even tried to
>>> compile dovecot wit that yet.
>> Current Release - Oracle Developer Studio 12.6.
>>
>>
>>
>>
>>
>> James.
> Appears we need more thoroughly ensure -mfunction-return=thunk actually
> works.
>
> Aki

You can use --disable-harderning to disable these things.

Aki