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
|
# Copyright (c) 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# GNU Makefile based on shared rules provided by the Native Client SDK.
# See README.Makefiles for more details.
[[]]
[[def ExpandDict(key, value_in, pre_list=[], post_list=[]):]]
[[ value = value_in or [] ]]
[[ pre = pre_list or [] ]]
[[ post = post_list or [] ]]
[[ if type(value) is not dict:]]
[[ out = pre]]
[[ out.extend(value)]]
[[ out.extend(post)]]
[[ if out:]]
{{key}} = {{' '.join(out)}}
[[ ]]
[[ return]]
[[ ]]
[[ for subkey in value:]]
[[ out = pre]]
[[ out.extend(value[subkey])]]
[[ out.extend(post)]]
{{key}}_{{subkey}} = {{' '.join(out)}}
[[ ]]
{{key}} = $({{key}}_$(TOOLCHAIN))
[[]]
VALID_TOOLCHAINS := {{' '.join(tools)}}
{{pre}}
NACL_SDK_ROOT ?= $(abspath $(CURDIR)/{{rel_sdk}})
include $(NACL_SDK_ROOT)/tools/common.mk
TARGET = {{targets[0]['NAME']}}
[[ExpandDict('DEPS', targets[0].get('DEPS', []))]]
[[ExpandDict('LIBS', targets[0].get('LIBS', []), pre_list=['$(DEPS)'])]]
[[for target in targets:]]
[[ source_list = (s for s in sorted(target['SOURCES']) if not s.endswith('.h'))]]
[[ source_list = ' \\\n '.join(source_list)]]
[[ sources = target['NAME'] + '_SOURCES']]
[[ cflags = target['NAME'] + '_CFLAGS']]
[[ flags = target.get('CFLAGS', [])]]
[[ flags.extend(target.get('CXXFLAGS', []))]]
[[ if len(targets) == 1:]]
[[ sources = 'SOURCES']]
[[ cflags = 'CFLAGS']]
[[ ]]
[[ ExpandDict(cflags, flags)]]
[[ if 'CFLAGS_GCC' in target:]]
ifneq ($(TOOLCHAIN),pnacl)
{{cflags}} += {{' '.join(target['CFLAGS_GCC'])}}
endif
[[ ]]
{{sources}} = {{source_list}}
# Build rules generated by macros from common.mk:
[[if targets[0].get('DEPS'):]]
$(foreach dep,$(DEPS),$(eval $(call DEPEND_RULE,$(dep))))
[[if len(targets) > 1:]]
[[ for target in targets:]]
[[ name = target['NAME'] ]]
$(foreach src,$({{name}}_SOURCES),$(eval $(call COMPILE_RULE,$(src),$({{name}}_CFLAGS))))
[[else:]]
$(foreach src,$(SOURCES),$(eval $(call COMPILE_RULE,$(src),$(CFLAGS))))
[[]]
[[for target in targets:]]
[[ sources = target['NAME'] + '_SOURCES']]
[[ name = target['NAME'] ]]
[[ if len(targets) == 1:]]
[[ sources = 'SOURCES']]
[[ name = '$(TARGET)']]
[[ if target['TYPE'] == 'so':]]
$(eval $(call SO_RULE,{{name}},$({{sources}})))
[[ elif target['TYPE'] == 'so-standalone':]]
$(eval $(call SO_RULE,{{name}},$({{sources}}),,,1))
[[ else:]]
ifeq ($(CONFIG),Release)
$(eval $(call LINK_RULE,{{name}}_unstripped,$({{sources}}),$(LIBS),$(DEPS)))
$(eval $(call STRIP_RULE,{{name}},{{name}}_unstripped))
else
$(eval $(call LINK_RULE,{{name}},$({{sources}}),$(LIBS),$(DEPS)))
endif
[[]]
$(eval $(call NMF_RULE,$(TARGET),)){{post}}
|
