maria-discuss team mailing list archive

[Vladislav Vaintroub <vvaintroub@xxxxxxxxx>]

On 21.03.2017 12:21, Ayano Kosaka wrote:
> Hi,
Hi Ayano,
> I can not build MariaDB 10.0.30 and 10.1.22 with Visual Studio 2013
> on Windows 7 Pro 64 bit. `identifier "int64_t" is undefined` occurs
> at `storage/xtradb/btr/btr0cur.cc`.
>
> It is probably caused by the following merge commit:
> [Merge branch 'merge-xtradb-5.6' into 10.0]
> https://github.com/MariaDB/server/commit/83da1a1e572d67588b66724b34fdb7f07963e80f#diff-c218f3b060d3d1502b35bf1478a0b10b 
>
>
> Before this commit, `ib_int64_t` (the typedef, which wraps compiler
> differences, in `../include/univ.i`) is used instead of `int64_t`.
>
> This error does not occur on VS2015, because it has `int64_t`.
> But VS2013 does not have `int64_t`.
>
> Were the supported compilers changed?
Yes. Generally, we try to support 2 latest versions, which since couple 
of weeks means VS2015 and VS2017. As buildbot only builds 2015 now,  it 
is easy to break the build on the old compiler and not to notice that.
We needed 2015 for rocksdb, and apart from it it will make integrating 
3rd party libraries  much easier via vcpkg ( 
https://github.com/Microsoft/vcpkg ) , which only supports 2015 and later.

Hope it is not a big deal for you, and sorry for the trouble.

> Or, a bug or my environmental problem?
>
> Regards,
> Ayano Kosaka
>
>
>
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