Secrets lib doesn't load on Oasis Gen 10 (Kindlehf)

[deepakanand]

Device

Kindle

KOReader version

2025.08

Model and firmware version

Kindle Oasis Gen 10

Issue description

There seems to be an issue with reading the secrets file. I see the dialog with the message

Instapaper API credentials are required but not found. This may mean that the plugin has not been compiled for your platform.
               
   To set up the plugin for development/testing, you can use the following method:
   
   1. Get your Instapaper API credentials from:
      https://www.instapaper.com/main/request_oauth_consumer_token
   
   2. Create a file called 'secrets.txt' in ~/.config/koreader/ with:
      "instapaper_ouath_consumer_key" = "YOUR_CONSUMER_KEY"
      "instapaper_oauth_consumer_secret" = "YOUR_CONSUMER_SECRET"

When i enabled debug logs on KOReader, this is what i see

ffi.load: /mnt/us/koreader/plugins/ereader.koplugin/lib/instapapersecrets.so
10/14/25-14:16:51 DEBUG ereader: Failed to load compiled secrets library: nil 
10/14/25-14:16:51 DEBUG ereader: This is expected if the library is not available for this platform 
10/14/25-14:16:51 DEBUG ereader: Could not open secrets.txt at /tmp/root/.config/koreader/secrets.txt 
10/14/25-14:16:51 ERROR ereader: Failed to load API keys from any source 
10/14/25-14:16:51 ERROR ereader: Failed to load API keys 
10/14/25-14:16:51 DEBUG ereader: Initializing storage at ./settings/ereader/instapaper.sqlite 
10/14/25-14:16:51 DEBUG ereader: Database schema is up to date

Steps to reproduce

1. Install ereader from Windows per https://github.com/quicklywilliam/ereader?tab=readme-ov-file#installing-ereader

2. Open KUAL
3. Tap on "Start ereader"
4. See error

Log

Additional information

No response

[quicklywilliam]

Sounds like the library isn't getting loaded. I don't think we've tested the kindlehf version of the library on a physical device yet, so perhaps there is an issue with how it is being built. Just to rule out an install issue, can you verify that koreader/plugins/ereader.koplugin/lib/instapapersecrets.so exists and matches the instapapersecrets_kindlehf.so version?

[deepakanand]

thanks for your response. yes, they seem to be same. I also tried replacing the installed version with the one at the link. same issue

[quicklywilliam]

Looks like it may be targeting the wrong toolchain in the build (arm-kindle5-linux-gnueabi vs arm-kindlehf-linux-gnueabihf)
https://github.com/quicklywilliam/ereader/blob/master/lib/secrets-store/build.sh#L105