gcc -g -w -fmax-errors=10 -std=c99 -fsigned-char -I. -c  main.c -o main.o
main.c: In function ‘main’:
main.c:10:2: error: expected ‘,’ or ‘;’ before ‘fun’
  fun();
  ^
makefile:23: recipe for target 'main.o' failed
make: *** [main.o] Error 1
生成项目失败
section_end:1617167178:build_script
section_start:1617167178:after_script
section_end:1617167179:after_script
ERROR: Job failed: exit code 1