38b26b5d65
When cloning the pico-sdk repo manually, one normally would do `git submodule update --init`, which is non-recursive. However, when cloning automatically, CMake will recursively update submodules by default. Updating all of tiny-usb's submodules takes an extremely long time. Luckily, CMake 3.17 added an option we can specify for FetchContent to tell it not to recursively update submodules. On older CMake versions, the flag is not used. For those with a new enough version of CMake, this will significantly speed up SDK cloning. Fixes #771. |
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pico_sdk_import.cmake |