Mercurial > hg > toybox
diff toys/other/hello.c @ 674:7e846e281e38
New build infrastructure to generate FLAG_ macros and TT alias, #define FOR_commandname before #including toys.h to trigger it. Rename DEFINE_GLOBALS() to just GLOBALS() (because I could never remember if it was DECLARE_GLOBALS). Convert existing commands to use new infrastructure, and replace optflag constants with FLAG_ macros where appropriate.
| author | Rob Landley <rob@landley.net> |
|---|---|
| date | Mon, 08 Oct 2012 00:02:30 -0500 |
| parents | 6df4ccc0acbe |
| children | 786841fdb1e0 |
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--- a/toys/other/hello.c Sun Oct 07 23:53:25 2012 -0500 +++ b/toys/other/hello.c Mon Oct 08 00:02:30 2012 -0500 @@ -21,11 +21,12 @@ occasionally nice to test kernel booting via "init=/bin/hello". */ +#define FOR_hello #include "toys.h" // Hello doesn't use these globals, they're here for example/skeleton purposes. -DEFINE_GLOBALS( +GLOBALS( char *b_string; long c_number; struct arg_list *d_list; @@ -34,14 +35,6 @@ int more_globals; ) -#define TT this.hello - -#define FLAG_a 1 -#define FLAG_b 2 -#define FLAG_c 4 -#define FLAG_d 8 -#define FLAG_e 16 - void hello_main(void) { printf("Hello world\n");