Although this is easily fixable, Nordic engineers should be made aware that they made a minor change in SDKV12 that breaks makefiles on the Mac.
In /components/toolchain/gcc (and maybe elsewhere?) the file extension associated with assembler files has been changed from ".s" to ".S"
This is obviously fixable in a straightforward manner, but it may be confusing to developers and so I thought I'd bring it to your attention.
