GDAL 3.1 and PROJ 7.1 - Githubissues

rasterio / rasterio-wheels

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GDAL 3.1 and PROJ 7.1 #53

Closed sgillies closed 3 years ago

sgillies commented 4 years ago

It's not that I haven't wanted to, it's that changes in PROJ 6 and 7 have impacted packaging and environment configuration. But it's time to do this.

PROJ doesn't need data files any more; it can fetch data from the PROJ CDN. I think this will be the default for new wheels.

vincentsarago commented 4 years ago

I'm kinda hesitant to the switch, we always avoided the switch to GDAL 3.1 because we found it was a bit slower than version 2.4 Not saying it's a bad thing but maybe we could wait for version 1.2 to switch the GDAL version in the wheels?

sgillies commented 4 years ago

Slower depending on sqlite version, right? The wheels will include sqlite, so I'd be sure to upgrade it. Except for OS X, where we use the system one.

sgillies commented 4 years ago

We've got 3.24 in the manylinux1 wheels now, which meets the requirements of 3.11 mentioned in https://github.com/OSGeo/PROJ/issues/1718.

sgillies commented 4 years ago

@vincentsarago I promise I'll mail the rasterio discussion group about this tomorrow.

sgillies commented 4 years ago

From https://rasterio.groups.io/g/main/topic/76829482#605 I conclude.

Reports of latency are anecdotal.
We're better of waiting for PROJ 7.2 to skip PROKJ data (see https://github.com/pyproj4/pyproj/issues/689)

sgillies commented 3 years ago

Done!