Upgrading Native Dependencies

1

I’m getting the following error when trying to deploy my elixir app with an instance of (EXLA)[nx/exla at main · elixir-nx/nx · GitHub].

/usr/lib/x86_64-linux-gnu/libstdc++.so.6: version GLIBCXX_3.4.26’ not found`

$ strings /usr/lib/x86_64-linux-gnu/libstdc++.so.6 | grep GLIBCXX results in

GLIBCXX_3.4
GLIBCXX_3.4.1
GLIBCXX_3.4.2
GLIBCXX_3.4.3
GLIBCXX_3.4.4
GLIBCXX_3.4.5
GLIBCXX_3.4.6
GLIBCXX_3.4.7
GLIBCXX_3.4.8
GLIBCXX_3.4.9
GLIBCXX_3.4.10
GLIBCXX_3.4.11
GLIBCXX_3.4.12
GLIBCXX_3.4.13
GLIBCXX_3.4.14
GLIBCXX_3.4.15
GLIBCXX_3.4.16
GLIBCXX_3.4.17
GLIBCXX_3.4.18
GLIBCXX_3.4.19
GLIBCXX_3.4.20
GLIBCXX_3.4.21
GLIBCXX_3.4.22
GLIBCXX_3.4.23
GLIBCXX_3.4.24
GLIBCXX_3.4.25
GLIBCXX_DEBUG_MESSAGE_LENGTH

What’s the best path forward to upgrading the required dependencies? I’d love to continue not using docker if possible for deploys.

1 Like
2

Hi Rohith,

Unfortunately we don’t have this capability today, the best work around would be to use a Docker container.

I’ve filed this as a feature request at https://feedback.render.com/features/p/upgrade-system-libraries-in-native-environments

Regards,

Matt

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