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[SOLVED] tis-FreeFem packet issue

Published: March 5, 2026 - 5:01 PM
by Olivier Schmitt
Hello,

On our end, the package https://wapt.tranquil.it/store/fr/tis-FreeFem 4.16 has been pushed to Windows.
We noticed a problem:

Fatal error: Setup FreeFEM-4.016-amd64-win64.exe has been installed but the key FreeFem++-win64-4.16_is1 cannot be found

In the control on a:
package: tis-FreeFem
version: 4.16-2
architecture: x64

installed_softwares("Freefem")
[{'key': 'FreeFem++-win64-4.016_is1', 'name': 'FreeFem++ version 4.016 (win 64 bit)', 'version': '', 'install_date': '2026-03-05 00:00:00', 'install_location': 'C:\\Program Files (x86)\\FreeFem++\\', 'uninstall_string': '"C:\\Program Files (x86)\\FreeFem++\\unins001.exe"',
'publisher': '', 'system_component': 0, 'win64': False}, {'key': 'FreeFem++-win64-4.15_is1', 'name': 'FreeFem++ version 4.15 (win 64 bits)', 'version': '', 'install_date': '2025-04-29 00:00:00', 'install_location': 'C:\\Program Files (x86)\\FreeFem++\\', 'uninstall_string'
: '"C:\\Program Files (x86)\\FreeFem++\\unins000.exe"', 'publisher': '', 'system_component': 0, 'win64': False}]

A 0 has slipped in somewhere.

Re: Problem with the tis-FreeFem package

Published: March 5, 2026 - 5:32 PM
by italbot
Hello,

I see that this is version 4.16. Is this the package from our store? On our end, I only see version 4.15 for Windows.

Sincerely,

Ingrid

Re: Problem with the tis-FreeFem package

Published: March 6, 2026 - 09:54
by Olivier Schmitt
Hello,

I just received feedback from our infrastructure manager.
The package has apparently been updated from the publisher's GitHub repository.
I will report it to the repository.

Re: Problem with the tis-FreeFem package

Published: March 6, 2026 - 10:01
by Olivier Schmitt
https://github.com/FreeFem/FreeFem-sources/issues/380

We'll see whether it needs to be handled in the installation script or not.
It might be a choice made by the developer.

Re: Problem with the tis-FreeFem package

Published: March 6, 2026 - 10:21
by italbot
Hello,

On our store we currently only have version 4.15 because it's the latest stable release for Windows, and we haven't encountered any errors with this package, so feel free to use it.
When version 4.16 (which is currently a pre-release) is released, we'll see if we need to change the script in our package.

Sincerely,

Ingrid