The actual warnings are:
---
CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:272 (message):
The package name passed to `find_package_handle_standard_args` (SETCAP)
does not match the name of the calling package (Setcap). This can lead to
problems in calling code that expects `find_package` result variables
(e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
cmake/FindSetcap.cmake:8 (find_package_handle_standard_args)
CMakeLists.txt:82 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.
CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:272 (message):
The package name passed to `find_package_handle_standard_args` (FFMPEG)
does not match the name of the calling package (FFmpeg). This can lead to
problems in calling code that expects `find_package` result variables
(e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
cmake/FindFFmpeg.cmake:91 (find_package_handle_standard_args)
src/CoreAudio/CMakeLists.txt:6 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.
---