/alternatives/c99

http://github.com/brinkman83/bashrc · Shell · 24 lines · 13 code · 4 blank · 7 comment · 1 complexity · aa80579d73b66c41e169b80f5fbc9324 MD5 · raw file 

    

  1. #! /bin/sh
    2. 

  2. 

  3. # Call the appropriate C compiler with options to accept ANSI/ISO C
    4. 

  4. # The following options are the same (as of gcc-3.3):
    5. 

  5. # 	-std=c99
    6. 

  6. # 	-std=c9x
    7. 

  7. # 	-std=iso9899:1999
    8. 

  8. # 	-std=iso9899:199x
    9. 

  9. 

  10. extra_flag=-std=c99
    11. 

  11. 

  12. for i; do
    13. 

  13.     case "$i" in
    14. 

  14. 	-std=c9[9x]|-std=iso9899:199[9x])
    15. 

  15. 	    extra_flag=
    16. 

  16. 	    ;;
    17. 

  17. 	-std=*|-ansi)
    18. 

  18. 	    echo >&2 "`basename $0` called with non ISO C99 option $i"
    19. 

  19. 	    exit 1
    20. 

  20. 	    ;;
    21. 

  21.     esac
    22. 

  22. done
    23. 

  23. 

  24. exec gcc $extra_flag ${1+"$@"}
    25.