Can't compile C program on a Mac after upgrade to Mojave

Question

I have used the gcc command on the terminal to compile C programs but all of a sudden, after an update to my Mac\'s OS (to macOS 10.14 Mojave, and XCode 10.0), I started rec

Answer 1

I've found great solution and explanation at this GitHub comment. The trick:

make SDKROOT=`xcrun --show-sdk-path` MACOSX_DEPLOYMENT_TARGET=

Did the job.