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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
require 'rubygems/dependency'
require 'bundler/shared_helpers'
require 'bundler/rubygems_ext'
module Bundler
class Dependency < Gem::Dependency
attr_reader :autorequire
attr_reader :groups
attr_reader :platforms
PLATFORM_MAP = {
:ruby => Gem::Platform::RUBY,
:ruby_18 => Gem::Platform::RUBY,
:ruby_19 => Gem::Platform::RUBY,
:ruby_20 => Gem::Platform::RUBY,
:mri => Gem::Platform::RUBY,
:mri_18 => Gem::Platform::RUBY,
:mri_19 => Gem::Platform::RUBY,
:mri_20 => Gem::Platform::RUBY,
:rbx => Gem::Platform::RUBY,
:jruby => Gem::Platform::JAVA,
:mswin => Gem::Platform::MSWIN,
:mingw => Gem::Platform::MINGW,
:mingw_18 => Gem::Platform::MINGW,
:mingw_19 => Gem::Platform::MINGW,
:mingw_20 => Gem::Platform::MINGW
}.freeze
def initialize(name, version, options = {}, &blk)
type = options["type"] || :runtime
super(name, version, type)
@autorequire = nil
@groups = Array(options["group"] || :default).map { |g| g.to_sym }
@source = options["source"]
@platforms = Array(options["platforms"])
@env = options["env"]
if options.key?('require')
@autorequire = Array(options['require'] || [])
end
end
def gem_platforms(valid_platforms)
return valid_platforms if @platforms.empty?
platforms = []
@platforms.each do |p|
platform = PLATFORM_MAP[p]
next unless valid_platforms.include?(platform)
platforms |= [platform]
end
platforms
end
def should_include?
current_env? && current_platform?
end
def current_env?
return true unless @env
if Hash === @env
@env.all? do |key, val|
ENV[key.to_s] && (String === val ? ENV[key.to_s] == val : ENV[key.to_s] =~ val)
end
else
ENV[@env.to_s]
end
end
def current_platform?
return true if @platforms.empty?
@platforms.any? { |p| send("#{p}?") }
end
def to_lock
out = super
out << '!' if source
out << "\n"
end
def specific?
super
rescue NoMethodError
requirement != ">= 0"
end
private
def on_18?
RUBY_VERSION =~ /^1\.8/
end
def on_19?
RUBY_VERSION =~ /^1\.9/
end
def on_20?
RUBY_VERSION =~ /^2\.0/
end
def ruby?
!mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby" || RUBY_ENGINE == "rbx" || RUBY_ENGINE == "maglev")
end
def ruby_18?
ruby? && on_18?
end
def ruby_19?
ruby? && on_19?
end
def ruby_20?
ruby? && on_20?
end
def mri?
!mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby")
end
def mri_18?
mri? && on_18?
end
def mri_19?
mri? && on_19?
end
def mri_20?
mri? && on_20?
end
def rbx?
ruby? && defined?(RUBY_ENGINE) && RUBY_ENGINE == "rbx"
end
def jruby?
defined?(RUBY_ENGINE) && RUBY_ENGINE == "jruby"
end
def maglev?
defined?(RUBY_ENGINE) && RUBY_ENGINE == "maglev"
end
def mswin?
Bundler::WINDOWS
end
def mingw?
Bundler::WINDOWS && Gem::Platform.local.os == "mingw32"
end
def mingw_18?
mingw? && on_18?
end
def mingw_19?
mingw? && on_19?
end
def mingw_20?
mingw? && on_20?
end
end
end
|