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
|
require "blacklist"
require "cmd/doctor"
require "cmd/search"
require "cmd/tap"
require "formula_installer"
require "hardware"
module Homebrew
def install
raise FormulaUnspecifiedError if ARGV.named.empty?
if ARGV.include? '--head'
raise "Specify `--HEAD` in uppercase to build from trunk."
end
ARGV.named.each do |name|
# if a formula has been tapped ignore the blacklisting
unless Formula.path(name).file?
msg = blacklisted? name
raise "No available formula for #{name}\n#{msg}" if msg
end
if !File.exist?(name) && (name =~ HOMEBREW_TAP_FORMULA_REGEX \
|| name =~ HOMEBREW_CASK_TAP_FORMULA_REGEX)
install_tap $1, $2
end
end unless ARGV.force?
begin
formulae = []
if ARGV.casks.any?
brew_cask = Formulary.factory("brew-cask")
install_formula(brew_cask) unless brew_cask.installed?
args = []
args << "--force" if ARGV.force?
args << "--debug" if ARGV.debug?
args << "--verbose" if ARGV.verbose?
ARGV.casks.each do |c|
cmd = "brew", "cask", "install", c, *args
ohai cmd.join " "
system(*cmd)
end
end
ARGV.formulae.each do |f|
# head-only without --HEAD is an error
if not ARGV.build_head? and f.stable.nil? and f.devel.nil?
raise <<-EOS.undent
#{f.name} is a head-only formula
Install with `brew install --HEAD #{f.name}`
EOS
end
# devel-only without --devel is an error
if not ARGV.build_devel? and f.stable.nil? and f.head.nil?
raise <<-EOS.undent
#{f.name} is a devel-only formula
Install with `brew install --devel #{f.name}`
EOS
end
if ARGV.build_stable? and f.stable.nil?
raise "#{f.name} has no stable download, please choose --devel or --HEAD"
end
# --HEAD, fail with no head defined
if ARGV.build_head? and f.head.nil?
raise "No head is defined for #{f.name}"
end
# --devel, fail with no devel defined
if ARGV.build_devel? and f.devel.nil?
raise "No devel block is defined for #{f.name}"
end
if f.installed?
msg = "#{f.name}-#{f.installed_version} already installed"
msg << ", it's just not linked" unless f.linked_keg.symlink? or f.keg_only?
opoo msg
else
formulae << f
end
end
perform_preinstall_checks
formulae.each { |f| install_formula(f) }
rescue FormulaUnavailableError => e
ofail e.message
query = query_regexp(e.name)
puts 'Searching formulae...'
puts_columns(search_formulae(query))
puts 'Searching taps...'
puts_columns(search_taps(query))
end
end
def check_ppc
case Hardware::CPU.type when :ppc, :dunno
abort <<-EOS.undent
Sorry, Homebrew does not support your computer's CPU architecture.
For PPC support, see: https://github.com/mistydemeo/tigerbrew
EOS
end
end
def check_writable_install_location
raise "Cannot write to #{HOMEBREW_CELLAR}" if HOMEBREW_CELLAR.exist? and not HOMEBREW_CELLAR.writable_real?
raise "Cannot write to #{HOMEBREW_PREFIX}" unless HOMEBREW_PREFIX.writable_real? or HOMEBREW_PREFIX.to_s == '/usr/local'
end
def check_xcode
checks = Checks.new
%w[
check_for_installed_developer_tools
check_xcode_license_approved
check_for_osx_gcc_installer
check_for_bad_install_name_tool
].each do |check|
out = checks.send(check)
opoo out unless out.nil?
end
end
def check_macports
unless MacOS.macports_or_fink.empty?
opoo "It appears you have MacPorts or Fink installed."
puts "Software installed with other package managers causes known problems for"
puts "Homebrew. If a formula fails to build, uninstall MacPorts/Fink and try again."
end
end
def check_cellar
FileUtils.mkdir_p HOMEBREW_CELLAR if not File.exist? HOMEBREW_CELLAR
rescue
raise <<-EOS.undent
Could not create #{HOMEBREW_CELLAR}
Check you have permission to write to #{HOMEBREW_CELLAR.parent}
EOS
end
def perform_preinstall_checks
check_ppc
check_writable_install_location
check_xcode
check_cellar
end
def install_formula f
f.print_tap_action
fi = FormulaInstaller.new(f)
fi.options = f.build.used_options
fi.ignore_deps = ARGV.ignore_deps?
fi.only_deps = ARGV.only_deps?
fi.build_bottle = ARGV.build_bottle?
fi.build_from_source = ARGV.build_from_source?
fi.force_bottle = ARGV.force_bottle?
fi.interactive = ARGV.interactive?
fi.git = ARGV.git?
fi.verbose = ARGV.verbose?
fi.quieter = ARGV.quieter?
fi.debug = ARGV.debug?
fi.prelude
fi.install
fi.caveats
fi.finish
rescue FormulaInstallationAlreadyAttemptedError
# We already attempted to install f as part of the dependency tree of
# another formula. In that case, don't generate an error, just move on.
rescue CannotInstallFormulaError => e
ofail e.message
rescue BuildError
check_macports
raise
end
end
|
