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Raspbian stretch only supports curl 7.52.1, but I need at least curl 7.56 for an application.

Is it save to manually update curl or is it likely to break the Linux distro?

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    the ubuntu image I am running on a pi4 has curl v 7.58.0 so there is certainly newer versions already compiled for ARM. If you are worried about something else breaking, I would save the current curl binary somewhere safe, add in the new one, and try it out. You can always move the old one back into place if there is a need to, but I suspect upgrading curl by a few minor version numbers is not going to break anything. – Chad G Jul 9 '20 at 16:38
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    You'll need to download the source files, and compile them. Everything you need to do this is in the cURL documentation. I'd probably use the static library option (./configure --disable-shared) to keep things "clean" in case you decide to go back to the older version in the repository. – Seamus Jul 9 '20 at 18:04
  • This question does not natively belong to Raspberry Pi. You should use the Raspberry Pi OS.. It has curl 7.64.0 available. – Ingo Jul 12 '20 at 17:38
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You have two options.

  • Upgrade "Raspbian stretch" to a more recent version of Raspberry OS.

or

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  • Uninstalling curl may break (or force remove) other packages that depend on it. – Dmitry Grigoryev Aug 12 '20 at 14:31
  • That is the case with all packages that has dependencies. – Mats Karlsson Aug 19 '20 at 10:05
  • Yes, and removing such packages is generally a bad idea. – Dmitry Grigoryev Aug 19 '20 at 20:17

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