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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
class rtems_base(object):
name = None
def __init__(self, ctx):
self.ctx = ctx
if ctx.env.ENABLE_PTHREADS and not ctx.env.ENABLE_POSIX:
raise ValueError("ENABLE_POSIX required for ENABLE_PTHREADS")
self.ctx(
name = "auto_%s_objects" % self.name,
use = []
)
def _get_id(self, name):
name_id = "auto_%s" % name
try:
counter = self.ctx.counter
except AttributeError:
counter = self.ctx.counter = {}
if name_id not in counter:
counter[name_id] = 0
return "%s_0" % name_id
else:
counter[name_id] += 1
return "%s_%d" % (name_id, counter[name_id])
def _obj_add(self, name, source, **kwarg):
if "test" in kwarg:
if not kwarg["test"]:
return
if "alias" in kwarg:
name = "%s_%s" % (name, kwarg["alias"])
id = self._get_id(name)
self.ctx.rtems_obj(
id,
source,
**kwarg
)
#XXX: Is this OK?
for g in self.ctx.groups[0]:
if g.get_name() == "auto_%s_objects" % self.name:
g.use.append(id)
def start(self, source, defines=[]):
from os.path import splitext, basename
for s in source:
file = splitext(basename(s))[0]
self.ctx(
rule = '${CC} -DASM ${CFLAGS} ${CPPFLAGS} ${DEFINES_ST:DEFINES} ${CPPPATH_ST:INCPATHS} -c -o ${TGT} ${SRC}',
source = s,
target = "%s.o" % file,
name = "start_%s_o" % file,
features = "c casm bld_include src_include",
defines = defines,
)
def source(self, source, **kwarg):
self._obj_add(self.name, source, **kwarg)
def debug(self, source, **kwarg):
if self.ctx.env.ENABLE_DEBUG:
self._obj_add("%s_debug" % self.name, source, **kwarg)
def mp(self, source, **kwarg):
if self.ctx.env.ENABLE_MP:
self._obj_add("%s_mp" % self.name, source, **kwarg)
def multilib(self, source, **kwarg):
if self.ctx.env.ENABLE_MULTILIB:
self._obj_add("%s_multilib" % self.name, source, **kwarg)
def networking(self, source, **kwarg):
if self.ctx.env.ENABLE_NETWORKING:
self._obj_add("%s_networking" % self.name, source, **kwarg)
def newlib(self, source, **kwarg):
if self.ctx.env.ENABLE_NEWLIB:
self._obj_add("%s_newlib" % self.name, source, **kwarg)
def posix(self, source, **kwarg):
if self.ctx.env.ENABLE_POSIX:
self._obj_add("%s_posix" % self.name, source, **kwarg)
def pthreads(self, source, **kwarg):
# pthreads requires POSIX
if self.ctx.env.ENABLE_PTHREADS and self.ctx.env.ENABLE_POSIX:
self._obj_add("%s_pthreads" % self.name, source, **kwarg)
def rpc(self, source, **kwarg):
if self.ctx.env.ENABLE_RPC:
self._obj_add("%s_rpc" % self.name, source, **kwarg)
def serdbg(self, source, **kwarg):
if self.ctx.env.ENABLE_SERDBG:
self._obj_add("%s_serdbg" % self.name, source, **kwarg)
def shell(self, source, **kwarg):
if self.ctx.env.ENABLE_SHELL:
self._obj_add("%s_shell" % self.name, source, **kwarg)
def smp(self, source, **kwarg):
if self.ctx.env.ENABLE_SMP:
self._obj_add("%s_smp" % self.name, source, **kwarg)
class libcpu(rtems_base):
name = "libcpu"
class libbsp(rtems_base):
name = "libbsp"
def fpsp(self, source, **kwarg):
if self.ctx.env.ENABLE_FPSP:
self._obj_add("%s_fpsp" % self.name, source, **kwarg)
|
