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
|
require "rubygems"
module Hbc
class DSL
class DependsOn
VALID_KEYS = Set.new [
:formula,
:cask,
:macos,
:arch,
:x11,
:java,
].freeze
VALID_ARCHES = {
intel: { type: :intel, bits: [32, 64] },
ppc: { type: :ppc, bits: [32, 64] },
# specific
i386: { type: :intel, bits: 32 },
x86_64: { type: :intel, bits: 64 },
ppc_7400: { type: :ppc, bits: 32 },
ppc_64: { type: :ppc, bits: 64 },
}.freeze
# Intentionally undocumented: catch variant spellings.
ARCH_SYNONYMS = {
x86_32: :i386,
x8632: :i386,
x8664: :x86_64,
intel_32: :i386,
intel32: :i386,
intel_64: :x86_64,
intel64: :x86_64,
amd_64: :x86_64,
amd64: :x86_64,
ppc7400: :ppc_7400,
ppc_32: :ppc_7400,
ppc32: :ppc_7400,
ppc64: :ppc_64,
}.freeze
attr_accessor :java
attr_accessor :pairs
attr_reader :arch, :cask, :formula, :macos, :x11
def initialize
@pairs ||= {}
end
def load(pairs = {})
pairs.each do |key, value|
raise "invalid depends_on key: '#{key.inspect}'" unless VALID_KEYS.include?(key)
writer_method = "#{key}=".to_sym
@pairs[key] = send(writer_method, value)
end
end
def self.coerce_os_release(arg)
@macos_symbols ||= MacOS::Version::SYMBOLS
@inverted_macos_symbols ||= @macos_symbols.invert
begin
if arg.is_a?(Symbol)
Gem::Version.new(@macos_symbols.fetch(arg))
elsif arg =~ /^\s*:?([a-z]\S+)\s*$/i
Gem::Version.new(@macos_symbols.fetch(Regexp.last_match[1].downcase.to_sym))
elsif @inverted_macos_symbols.key?(arg)
Gem::Version.new(arg)
else
raise
end
rescue StandardError
raise "invalid 'depends_on macos' value: #{arg.inspect}"
end
end
def formula=(*arg)
@formula ||= []
@formula.concat(Array(*arg))
end
def cask=(*arg)
@cask ||= []
@cask.concat(Array(*arg))
end
def macos=(*arg)
@macos ||= []
macos = if arg.count == 1 && arg.first =~ /^\s*(<|>|[=<>]=)\s*(\S+)\s*$/
raise "'depends_on macos' comparison expressions cannot be combined" unless @macos.empty?
operator = Regexp.last_match[1].to_sym
release = self.class.coerce_os_release(Regexp.last_match[2])
[[operator, release]]
else
raise "'depends_on macos' comparison expressions cannot be combined" if @macos.first.is_a?(Symbol)
[*arg].map(&self.class.method(:coerce_os_release)).sort
end
@macos.concat(macos)
end
def arch=(*arg)
@arch ||= []
arches = Array(*arg).map do |elt|
elt = elt.to_s.downcase.sub(/^:/, "").tr("-", "_").to_sym
ARCH_SYNONYMS.key?(elt) ? ARCH_SYNONYMS[elt] : elt
end
invalid_arches = arches - VALID_ARCHES.keys
raise "invalid 'depends_on arch' values: #{invalid_arches.inspect}" unless invalid_arches.empty?
@arch.concat(arches.map { |arch| VALID_ARCHES[arch] })
end
def x11=(arg)
raise "invalid 'depends_on x11' value: #{arg.inspect}" unless [true, false].include?(arg)
@x11 = arg
end
def to_yaml
@pairs.to_yaml
end
def to_s
@pairs.inspect
end
end
end
end
|
