-------------- Build: Debug in 1 (compiler: GNU GCC Compiler)---------------
gcc -Wall -g -c /Users/jackwang/Documents/codeblocks/1/main.c -o obj/Debug/main.o
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
Process terminated with status 1 (0 minute(s), 0 second(s))
0 error(s), 0 warning(s) (0 minute(s), 0 second(s))
提示信息如上。