I have a swift project which uses macros for conditional compilation.
How to set macro: Go to Target -> BuildSettings -> Swift Compiler - Custom Flags -> Active Compilation Conditions and add your macro (Ex: sample macro - ELDIABLO in this case).
Then the following swift code,
#if ELDIABLO
NSLog("ELDIABLO macro detected!")
#else
NSLog("ELDIABLO macro not detected!")
#endif
...produces the desired output.
ELDIABLO macro detected!
Now, how do I achieve this through cmake?
When I do the following,
set(CMAKE_Swift_FLAGS "${CMAKE_Swift_FLAGS} ELDIABLO")
the macro gets added to Swift Compiler - Custom Flags -> Other Swift Flags (shown in the above image besides Active Compilation Conditions).
But it must be added in Swift Compiler - Custom Flags -> Active Compilation Conditions, else (here's why), it will not get detected in swift files.
How can I set swift macros in Active Compilation Conditions through cmake?
GangOrca
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