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elixir-circuits / circuits_uart

Discover and use UARTs and serial ports in Elixir
Apache License 2.0
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Fix kIOMasterPortDefault deprecation on macOS 12 and later #122

Closed fhunleth closed 2 years ago

fhunleth commented 2 years ago

The warning looks like this:

src/uart_enum_osx.c:49:47: warning: 'kIOMasterPortDefault' is deprecated: first deprecated in macOS 12.0 [-Wdeprecated-declarations]
    kernResult = IOServiceGetMatchingServices(kIOMasterPortDefault, classesToMatch, matchingServices);
                                              ^~~~~~~~~~~~~~~~~~~~
                                              kIOMainPortDefault
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/IOKit.framework/Headers/IOKitLib.h:123:19: note: 'kIOMasterPortDefault' has been explicitly marked deprecated here
const mach_port_t kIOMasterPortDefault
                  ^
1 warning generated.