[gdal-dev] does GDAL require proj at 7?

Wed Feb 9 02:35:08 PST 2022

Well - the Homebrew formula for GDAL 3.4.1 seems to mandate Proj 7
https://formulae.brew.sh/formula/gdal

That is strange - since the Conda package works on Proj 8! I don't know who
supports the Brew packaging - I don't think it is core team since Homebrew
is not listed on the installation page.  https://gdal.org/download.html

I must admit that is why I use Conda on all platforms - it is "generally"
more up to date and being an environment manager and not just a package
manager it manages cases like this a lot more robust.

On Tue, 8 Feb 2022 at 16:32, Gerald Nelson <nelson.gerald.c at gmail.com>
wrote:

> Follow up on the issue below. I did the following gdal is now available.
> But I’d still like to kill proj at 7 so any suggestions still greatly
> appreciated!
>
>
>
> gcn at MacBook-Pro-M1X homebrew-core % git restore Formula/proj at 7.rb
>
> gcn at MacBook-Pro-M1X homebrew-core % brew install gdal
>
> Running `brew update --preinstall`...
>
> ==> *Auto-updated Homebrew!*
>
> Updated 1 tap (homebrew/core).
>
> ==> *Updated Formulae*
>
> Updated 2 formulae.
>
>
>
> Warning: proj at 7 has been deprecated because it is not supported upstream!
>
> ==> *Downloading https://ghcr.io/v2/homebrew/core/proj/7/manifests/7.2.1
> <https://ghcr.io/v2/homebrew/core/proj/7/manifests/7.2.1>*
>
> Already downloaded:
> /Users/gcn/Library/Caches/Homebrew/downloads/ea2e810b55db50e5431b28bbb758bbaaf088f1be1671b09889af262cae8f3a29--proj at 7-7.2.1.bottle_manifest.json
>
> ==> *Downloading
> https://ghcr.io/v2/homebrew/core/proj/7/blobs/sha256:29f65a3b916e6b967c157713b7a00daf1b91c01
> <https://ghcr.io/v2/homebrew/core/proj/7/blobs/sha256:29f65a3b916e6b967c157713b7a00daf1b91c01>*
>
> Already downloaded:
> /Users/gcn/Library/Caches/Homebrew/downloads/1a72b0f45e8fcbf863d3c52697cee4139ce94d16ce87cd6107413eb3be91afdd--proj at 7--7.2.1.arm64_monterey.bottle.tar.gz
>
> ==> *Downloading https://ghcr.io/v2/homebrew/core/gdal/manifests/3.4.1_1
> <https://ghcr.io/v2/homebrew/core/gdal/manifests/3.4.1_1>*
>
> Already downloaded:
> /Users/gcn/Library/Caches/Homebrew/downloads/d34f5de12d8fd177fa8682a6311e5a4431f01cca9d2e8431842fa52794192486--gdal-3.4.1_1.bottle_manifest.json
>
> ==> *Downloading
> https://ghcr.io/v2/homebrew/core/gdal/blobs/sha256:3e0605bfd13304fca41e3d2218abe035985194f1a
> <https://ghcr.io/v2/homebrew/core/gdal/blobs/sha256:3e0605bfd13304fca41e3d2218abe035985194f1a>*
>
> Already downloaded:
> /Users/gcn/Library/Caches/Homebrew/downloads/2318978fe3df634d8fe1682e41380687245f21099fd5c5e03bb84ae58d46cbf6--gdal--3.4.1_1.arm64_monterey.bottle.tar.gz
>
> ==> *Installing dependencies for gdal: **proj at 7*
>
> ==> *Installing gdal dependency: **proj at 7*
>
> ==> *Pouring proj at 7--7.2.1.arm64_monterey.bottle.tar.gz*
>
> 🍺  /opt/homebrew/Cellar/proj at 7/7.2.1: 59 files, 19.2MB
>
> ==> *Installing **gdal*
>
> ==> *Pouring gdal--3.4.1_1.arm64_monterey.bottle.tar.gz*
>
> 🍺  /opt/homebrew/Cellar/gdal/3.4.1_1: 356 files, 61.2MB
>
> ==> *Running `brew cleanup gdal`...*
>
>
>
>
>
> Gerald C. Nelson
>
> Professor Emeritus, UIUC
>
> +1 217-390-7888 (cell)
>
> +1 970-639-2079 (land line)
>
> Skype: jerrynelson
>
> http://bit.ly/1arho7d
>
>
>
> *From: *Gerald Nelson <nelson.gerald.c at gmail.com>
> *Date: *Tuesday, February 8, 2022 at 9:09 AM
> *To: *gdal-dev <gdal-dev at lists.osgeo.org>
> *Subject: *does GDAL require proj at 7?
>
>
>
> I indirectly make a lot of use of GDAL which makes a lot of use of proj. I
> do all this on a new Macbook pro with Apple Silicon. I manage these things
> with homebrew. It was a tiny bit complicated to get homebrew running to
> take advantage of the new silicon but I’ve been doing that successfully for
> a month or so.
>
>
>
> At some point in the past I installed proj at 7 from homebrew. That’s now
> deprecated but I can’t seem to kill it on my system. Lots of brew uninstall
> and install/upgrade commands. I used locate in a terminal and attempted to
> delete all the files with proj at 7 in their names. I’m currently have this
> set of exchanges
>
>
>
> gcn at MacBook-Pro-M1X Cellar % brew install gdal
>
> Warning: No available formula with the name "proj at 7" (dependency of
> gdal). Did you mean proj?
>
> ==> *Searching for similarly named formulae...*
>
> This similarly named formula was found:
>
> *proj **✔*
>
> To install it, run:
>
>   brew install *proj **✔*
>
> gcn at MacBook-Pro-M1X Cellar % brew install proj
>
> To restore the stashed changes to
> /opt/homebrew/Library/Taps/homebrew/homebrew-core, run:
>
>   cd /opt/homebrew/Library/Taps/homebrew/homebrew-core && git stash pop
>
> Running `brew update --preinstall`...
>
> ==> *Auto-updated Homebrew!*
>
> Updated 2 taps (homebrew/core and homebrew/cask).
>
> ==> *Updated Formulae*
>
> Updated 1 formula.
>
> ==> *Updated Casks*
>
> Updated 4 casks.
>
>
>
> Warning: proj 8.2.1 is already installed and up-to-date.
>
> To reinstall 8.2.1, run:
>
>   brew reinstall proj
>
> gcn at MacBook-Pro-M1X Cellar %   cd
> /opt/homebrew/Library/Taps/homebrew/homebrew-core && git stash pop
>
> Removing Formula/proj at 7.rb
>
> On branch master
>
> Changes not staged for commit:
>
>   (use "git add/rm <file>..." to update what will be committed)
>
>   (use "git restore <file>..." to discard changes in working directory)
>
>        deleted:    Formula/proj at 7.rb
>
>
>
> no changes added to commit (use "git add" and/or "git commit -a")
>
> Dropped refs/stash@{0} (cf00995d0160fc9ed0889b664973b1c75a4a5925)
>
>
>
> At this point I’m stuck on next steps. I suspect this is not a gdal
> problem per se but something in homebrew I’m not understanding.
>
>
>
> Any advice greatly appreciated!
>
> Jerry
>
>
>
> Gerald C. Nelson
>
> Professor Emeritus, UIUC
>
> +1 217-390-7888 (cell)
>
> +1 970-639-2079 (land line)
>
> Skype: jerrynelson
>
> http://bit.ly/1arho7d
>
>
>
> _______________________________________________
> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/gdal-dev
>
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