maria-discuss team mailing list archive

[Hamish MB <hamishmb@xxxxxxxxxx>]

I could probably use clang, but crosstool-ng doesn't support it, and it
took me ages to get this cross compiler working :)

I think 10.3 will be fine, given the target is currently running the
ancient mysql 5.1! I'll give it a go, hopefully with more luck.

Hamish

On 28/06/2019 15:32, Marko Mäkelä wrote:
> I think that the earliest GCC that supports enough of C++11 is 4.8.
> So, you should be out of luck compiling 10.4 with GCC 4.7.
>
> You might also try clang, if that is available for your platform.
>
> Marko
>
> On Fri, Jun 28, 2019 at 5:23 PM Hamish MB <hamishmb@xxxxxxxxxx> wrote:
>> Hi,
>>
>> Maybe I should try 10.3 then - the newest cross compiler I can build for
>> this platform is GCC 4.7, which has only experimental support for C++11.
>> I could also try the bundled Zlib, seeing as I'm trying to use the
>> system one at the moment. It gets fairly far, so I imagine it should be
>> possible.
>>
>> Hamish
>>
>> On 28/06/2019 15:19, Marko Mäkelä wrote:
>>> Hi Harnish,
>>>
>>> It can be WITH_SSL=bundled or WITH_SSL=system. Possibly the bundled
>>> zlib is missing some recent change.
>>> For WITH_SSL=system to work, you should have installed a package like
>>> zlib1g-dev.
>>>
>>> I think that there are good chances that MariaDB 10.4 can be compiled
>>> for ARMv5 (or at least ARMv7), because 10.3 is available in the Debian
>>> GNU/Linux repository:
>>> https://packages.debian.org/buster/mariadb-server-core-10.3
>>>
>>> A main difference between 10.3 and 10.4 is that 10.4 requires a
>>> compiler that supports C++11.
>>>
>>> Marko
>>>
>>> On Fri, Jun 28, 2019 at 5:06 PM Hamish MB <hamishmb@xxxxxxxxxx> wrote:
>>>> Hi Marko,
>>>>
>>>> I found that option, but eventually ran into a different issue. It turns
>>>> out that zlib isn't being found by the linker, even if I explicitly set
>>>> the path. Are there any examples of working toolchain.cmake files
>>>> you/anyone else knows of?
>>>>
>>>> I think it's mostly because I'm misconfiguring that file somehow, but
>>>> I'm not sure how.
>>>>
>>>> Hamish
>>>>
>>>>
>>>> On 28/06/2019 15:04, Marko Mäkelä wrote:
>>>>> Hi Harnish,
>>>>>
>>>>> Yes, you can disable storage engines that you do not need, like this:
>>>>> cmake -DPLUGIN_MROONGA=NO
>>>>>
>>>>> This syntax works starting with MariaDB 10.1.
>>>>>
>>>>> For example, I am developing InnoDB, and to cut the time for
>>>>> compilation and running tests, I disable a bunch of storage engines:
>>>>>
>>>>> cmake -DPLUGIN_{ARCHIVE,TOKUDB,MROONGA,OQGRAPH,ROCKSDB,CONNECT,SPIDER}=NO
>>>>>
>>>>> Side note: I would not be surprised if you ran into problems with
>>>>> TokuDB. I hope that we can finally remove it in MariaDB 10.5:
>>>>> https://jira.mariadb.org/browse/MDEV-19780
>>>>>
>>>>> With best regards,
>>>>>
>>>>> Marko Mäkelä
>>>>> Lead Developer InnoDB
>>>>> MariaDB Corporation
>>>> _______________________________________________
>>>> Mailing list: https://launchpad.net/~maria-discuss
>>>> Post to     : maria-discuss@xxxxxxxxxxxxxxxxxxx
>>>> Unsubscribe : https://launchpad.net/~maria-discuss
>>>> More help   : https://help.launchpad.net/ListHelp
>>>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~maria-discuss
>> Post to     : maria-discuss@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~maria-discuss
>> More help   : https://help.launchpad.net/ListHelp
>
>