1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*
* NAME
* as - assembler cookbook
*
* DESCRIPTION
* This cookbook defines how to use the assembler
*
* RECIPES
* %.o: %.s construct object friles from assembler source files
*
* VARIABLES
* as The assembler command.
* Not altered if already defined.
* as_flags Options to pass the assembler command.
* Not altered if already defined.
* The default is empty.
* as_src Assembler source files in the current directory.
* dot_src Source files constructable in the current directory
* (unioned with existing setting, if necessary).
* dot_obj Object files constructable in the current directory
* (unioned with existing setting, if necessary).
* dot_clean Files which may be removed from the current directory
* in a clean target.
*
* MANIFEST: cookbook for using assembler
*/
#pragma once
if [not [defined as]] then
as = as;
if [not [defined as_flags]] then
as_flags = ;
if [not [defined dot_src]] then
dot_src = ;
if [not [defined dot_obj]] then
dot_obj = ;
/* Assembler files have many names... *.asm, *.as, *.S are also
possibilities. use this file for ideas. */
as_src = [glob *.s];
dot_src = [stringset [dot_src] [as_src]];
dot_obj = [stringset [dot_obj] [fromto %.s %.o [as_src]]];
dot_clean = [stringset [dot_clean] [dot_obj]];
%.o: %.s
{
[as] [as_flags] -o %.o [resolve %.s];
}
%.s.d: %.s
{
[c_incl] --language\=optimistic
-ns -nc -nrec
[add_prefix "-I" [search_list]]
[resolve %.s]
--prefix "'cascade %.s ='"
--suffix "';'"
-o [target];
}
#include-cooked-nowarn [addsuffix ".d" [as_src]]
/* It would be nice to scan the include files, too, but they tend to
have even more suffix variety than assembler sources. */
|