/alternatives/c89

http://github.com/brinkman83/bashrc · Shell · 23 lines · 13 code · 4 blank · 6 comment · 1 complexity · ddef29c39d1a5d5ac6a5380627309ad5 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-2.95):
    5. 

  5. # 	-ansi
    6. 

  6. # 	-std=c89
    7. 

  7. # 	-std=iso9899:1990
    8. 

  8. 

  9. extra_flag=-std=c89
    10. 

  10. 

  11. for i; do
    12. 

  12.     case "$i" in
    13. 

  13. 	-ansi|-std=c89|-std=iso9899:1990)
    14. 

  14. 	    extra_flag=
    15. 

  15. 	    ;;
    16. 

  16. 	-std=*)
    17. 

  17. 	    echo >&2 "`basename $0` called with non ANSI/ISO C option $i"
    18. 

  18. 	    exit 1
    19. 

  19. 	    ;;
    20. 

  20.     esac
    21. 

  21. done
    22. 

  22. 

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