Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Undefined symbol: _curl_multi_poll when building for macOS using 1.3.2

See original GitHub issue

Ktor Version and Engine Used (client or server and name) 1.3.2, curl

Getting "Undefined symbol: _curl_multi_poll " when using v1.3.2 of Ktor as part of Kotlin/Native module used in macOS app. I have added libcurl in XCode project.

Issue Analytics

State:
Created 4 years ago
Reactions:1
Comments:13 (12 by maintainers)

Top GitHub Comments

2reactions

martinbonnincommented, Apr 10, 2020

I had the same issue when linking a debug Framework (release seems ok). From what I understand, the ktor binaries link dynamically with curl ? Isn’t that a bit dangerous in case the curl installed on the client is incompatible with the curl used to compile ktor ? Would it be an option to link curl statically inside ktor (if that makes sense ?) ?

0reactions

joreillycommented, Mar 16, 2020

I wasn’t able to get any build.gradle config to make a difference but what did work was, after updating version I had installed locally, to add following to XCode “Other Linker Flags”

-L/usr/local/opt/curl/lib