# GLFW on Developer Transition Kit (DTK) for Apple Silicon?

**URL:** <https://discourse.glfw.org/t/glfw-on-developer-transition-kit-dtk-for-apple-silicon/1597>\
**Category:** support\
**Created:** [July 3, 2020, 1:57pm UTC](https://discourse.glfw.org/t/glfw-on-developer-transition-kit-dtk-for-apple-silicon/1597 "2020-07-03T13:57:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![drfuchs](https://avatars.discourse-cdn.com/v4/letter/d/db5fbb/32.png) [@drfuchs](https://discourse.glfw.org/u/drfuchs)\
**Post date:** [July 3, 2020, 1:57pm UTC](https://discourse.glfw.org/t/glfw-on-developer-transition-kit-dtk-for-apple-silicon/1597/1 "2020-07-03T13:57:44Z")

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Anybody managing to cmake GLFW on the Developer Transition Kit (DTK) for Apple Silicon? Currently, it creates a libglfw3.a for the wrong architecture, giving this error from the ld when you try to use it:

ld: warning: ignoring file libglfw3.a, building for macOS-arm64 but attempting to link with file built for unknown-x86\_64