[GRASS-dev] PROJ 5 support in trunk

Markus Metz markus.metz.giswork at gmail.com
Tue Mar 20 13:12:09 PDT 2018


On Tue, Mar 20, 2018 at 8:04 PM, Markus Metz <markus.metz.giswork at gmail.com>
wrote:
>
> Hi all,
>
> I have added support for the new PROJ 5+ API in trunk, finished with
r72433.

Now really finished with trunk r72443.

Markus M

> This means, trunk is now using exclusively the new PROJ 5+ API if
available.
>
> This new PROJ 5 API is available e.g. in Debian testing.
>
> Please test!
>
> During testing, I discovered some dangerous naming conflicts in GRASS and
PROJ4/PROJ5: internal functions start both in GRASS and PROJ with pj_ which
can lead to cryptic errors. Within GRASS, some but not all
projection-related functions start with GPJ_, this should be adopted for
those starting with pj_. Also the GRASS structure struct pj_info should be
renamed to struct gpj_info.
>
> Markus M
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