Any openjdk tool available to create tzdb.dat

[Martin Buchholz]

make/data/tzdata contains tzdata source files, e.g.

make/data/tzdata/africa

Just replace all of those source files and rebuild.

(but yes, tzupdater should be open-sourced)

On Fri, Dec 20, 2019 at 8:03 AM brahmam <sreerama.naga at gmail.com> wrote:

> Hi Martin,
>
> Thank you for your response.
>
> Could you please guide me how I can use the jdk build to generate tzdb.dat?
>
> Regards,
> Sreeram
>
> On Fri, 20 Dec 2019, 21:14 Martin Buchholz, <martinrb at google.com> wrote:
>
>> A jdk image includes a tzdb.dat, so the openjdk build process must know
>> how to generate this file.
>> You could dig into the makefiles to extract the details, or you could use
>> the jdk build itself as a black box to generate tzdb.dat (we do that).
>>
>> On Fri, Dec 20, 2019 at 7:09 AM brahmam <sreerama.naga at gmail.com> wrote:
>>
>>> Hi Group,
>>>
>>> Is any tool available from openjdk to create tzdb.dat file from time zone
>>> database(ex:tzdata2019c.tar.gz) ? Here looking for creating the tzdb.dat
>>> file and use in the jdk, without using any tzupdater tools.
>>>
>>> Thanks in advance!
>>>
>>> Regards,
>>> Sreeram
>>>
>>