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.

1 files changed, 2 insertions, 7 deletions

diff --git a/toys/posix/tail.c b/toys/posix/tail.c
index 83a47674..d0711c0c 100644
--- a/toys/posix/tail.c
+++ b/toys/posix/tail.c
@@ -29,21 +29,16 @@ config TAIL_SEEK
 		This version uses lseek, which is faster on large files.
 */
 
+#define FOR_tail
 #include "toys.h"
 
-DEFINE_GLOBALS(
+GLOBALS(
 	long lines;
 	long bytes;
 
 	int file_no;
 )
 
-#define TT this.tail
-
-#define FLAG_n 1
-#define FLAG_c 2
-#define FLAG_f 4
-
 struct line_list {
 	struct line_list *next, *prev;
 	char *data;