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
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
class UsageError < RuntimeError; end
class FormulaUnspecifiedError < UsageError; end
class KegUnspecifiedError < UsageError; end
class MultipleVersionsInstalledError < RuntimeError
attr :name
def initialize name
@name = name
super "#{name} has multiple installed versions"
end
end
class NotAKegError < RuntimeError; end
class NoSuchKegError < RuntimeError
attr :name
def initialize name
@name = name
super "No such keg: #{HOMEBREW_CELLAR}/#{name}"
end
end
class FormulaUnavailableError < RuntimeError
attr :name
attr :dependent, true
def dependent_s
"(dependency of #{dependent})" if dependent and dependent != name
end
def to_s
if name =~ %r{(\w+)/(\w+)/([^/]+)} then <<-EOS.undent
No available formula for #$3 #{dependent_s}
Please tap it and then try again: brew tap #$1/#$2
EOS
else
"No available formula for #{name} #{dependent_s}"
end
end
def initialize name
@name = name
end
end
class OperationInProgressError < RuntimeError
def initialize name
message = <<-EOS.undent
Operation already in progress for #{name}
Another active Homebrew process is already using #{name}.
Please wait for it to finish or terminate it to continue.
EOS
super message
end
end
module Homebrew
class InstallationError < RuntimeError
attr :formula
def initialize formula, message=""
super message
@formula = formula
end
end
end
class CannotInstallFormulaError < RuntimeError
end
class FormulaInstallationAlreadyAttemptedError < Homebrew::InstallationError
def message
"Formula installation already attempted: #{formula}"
end
end
class UnsatisfiedDependencyError < Homebrew::InstallationError
def initialize(f, dep)
super f, <<-EOS.undent
#{f} dependency #{dep} not installed with:
#{dep.missing_options * ', '}
EOS
end
end
class UnsatisfiedRequirements < Homebrew::InstallationError
attr :reqs
def initialize formula, reqs
@reqs = reqs
message = (reqs.length == 1) \
? "An unsatisfied requirement failed this build." \
: "Unsatisifed requirements failed this build."
super formula, message
end
end
class BuildError < Homebrew::InstallationError
attr :exit_status
attr :command
attr :env
def initialize formula, cmd, args, es
@command = cmd
@env = ENV.to_hash
@exit_status = es.exitstatus rescue 1
args = args.map{ |arg| arg.to_s.gsub " ", "\\ " }.join(" ")
super formula, "Failed executing: #{command} #{args}"
end
def was_running_configure?
@command == './configure'
end
def issues
@issues ||= GitHub.issues_for_formula(formula.name)
end
def dump
if not ARGV.verbose?
puts
puts "#{Tty.red}READ THIS#{Tty.reset}: #{Tty.em}#{ISSUES_URL}#{Tty.reset}"
else
require 'cmd/--config'
require 'cmd/--env'
ohai "Configuration"
Homebrew.dump_build_config
ohai "ENV"
Homebrew.dump_build_env(env)
puts
onoe "#{formula.name} did not build"
unless (logs = Dir["#{ENV['HOME']}/Library/Logs/Homebrew/#{formula}/*"]).empty?
print "Logs: "
puts logs.map{|fn| " #{fn}"}.join("\n")
end
end
puts
unless issues.empty?
puts "These open issues may also help:"
puts issues.map{ |s| " #{s}" }.join("\n")
end
end
end
# raised in CurlDownloadStrategy.fetch
class CurlDownloadStrategyError < RuntimeError
end
# raised by safe_system in utils.rb
class ErrorDuringExecution < RuntimeError
end
# raised by Pathname#verify_checksum when "expected" is nil or empty
class ChecksumMissingError < ArgumentError
end
# raised by Pathname#verify_checksum when verification fails
class ChecksumMismatchError < RuntimeError
attr :advice, true
attr :expected
attr :actual
attr :hash_type
def initialize expected, actual
@expected = expected
@actual = actual
@hash_type = expected.hash_type.to_s.upcase
super <<-EOS.undent
#{@hash_type} mismatch
Expected: #{@expected}
Actual: #{@actual}
EOS
end
def to_s
super + advice.to_s
end
end
module Homebrew extend self
SUDO_BAD_ERRMSG = <<-EOS.undent
You can use brew with sudo, but only if the brew executable is owned by root.
However, this is both not recommended and completely unsupported so do so at
your own risk.
EOS
end
|
