FTBFS: gcc-4.0 errors

[LaMont Jones]

builtins.c: In function 'blocklist_func':
builtins.c:145: error: invalid storage class for function 'disk_read_blocklist_func'
builtins.c:145: warning: no previous prototype for 'disk_read_blocklist_func'
builtins.c: In function 'color_func':
builtins.c:609: error: invalid storage class for function 'color_number'
builtins.c:609: warning: no previous prototype for 'color_number'
builtins.c: In function 'default_func':
builtins.c:782: error: invalid storage class for function 'savedefault_helper'
builtins.c:786: warning: implicit declaration of function 'savedefault_helper'
builtins.c: In function 'install_func':
builtins.c:1910: error: invalid storage class for function 'disk_read_savesect_func'
builtins.c:1910: warning: no previous prototype for 'disk_read_savesect_func'
builtins.c:1926: error: invalid storage class for function
'disk_read_blocklist_func'
builtins.c:1926: warning: no previous prototype for 'disk_read_blocklist_func'
builtins.c: At top level:
builtins.c:3347: error: static declaration of 'savedefault_helper' follows
non-static declaration
builtins.c:786: error: previous implicit declaration of 'savedefault_helper' was
here
builtins.c: In function 'setkey_func':
builtins.c:3771: error: invalid storage class for function 'find_key_code'
builtins.c:3771: warning: no previous prototype for 'find_key_code'
builtins.c:3788: error: invalid storage class for function 'find_ascii_code'
builtins.c:3788: warning: no previous prototype for 'find_ascii_code'
make[3]: *** [pre_stage2_exec-builtins.o] Error 1

http://people.ubuntu.com/~lamont/buildLogs/g/grub/0.95+cvs20040624-16ubuntu1: http://people.ubuntu.com/~lamont/buildLogs/g/grub/0.95+cvs20040624-16ubuntu1

[Matthias Klose (doko)]

workaround in 0.95+cvs20040624-16ubuntu2, use gcc-3.3. upstream 0.97 contains
the fixes