如何通过 CMake 使用 Xcode 生成 compiler_command.json

Question

I was trying to generate compile_command.json file using CMAKE_EXPORT_COMPILE_COMMANDS for IOS, but CMake recognize this option CMAKE_EXPORT_COMPILE_COMMANDS only if we use Ninja Generator. "-G Ninja" and I am using XCode Generator.

Answer 1

xcodebuild -project path/to/.xcodeproj | xcpretty -r json-compilation-database --output path/for/compile_commands.json