-
-
Notifications
You must be signed in to change notification settings - Fork 1.7k
/
setup.rb
246 lines (185 loc) · 5.46 KB
/
setup.rb
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
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
#--
# Copyright 2006, 2007 by Chad Fowler, Rich Kilmer, Jim Weirich, Eric Hodel
# and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++
# Make sure rubygems isn't already loaded.
if ENV['RUBYOPT'] =~ /rubygems/ then
ENV.delete 'RUBYOPT'
ruby = File.join Config::CONFIG['bindir'], Config::CONFIG['ruby_install_name']
ruby << Config::CONFIG['EXEEXT']
exec(ruby, 'setup.rb', *ARGV)
end
$:.unshift 'lib'
require 'rubygems'
require 'fileutils'
require 'rbconfig'
require 'rdoc/rdoc'
require 'tmpdir'
include FileUtils::Verbose
# check ruby version
required_version = Gem::Version::Requirement.create(">= 1.8.2")
unless required_version.satisfied_by? Gem::Version.new(RUBY_VERSION) then
abort "Expected Ruby version #{required_version}, was #{RUBY_VERSION}"
end
# install stuff
lib_dir = nil
bin_dir = nil
if ARGV.grep(/^--prefix/).empty? then
lib_dir = Config::CONFIG['sitelibdir']
bin_dir = Config::CONFIG['bindir']
else
prefix = nil
ARGV.grep(/^--prefix=(.*)/)
if $1.nil? or $1.empty? then
path_index = ARGV.index '--prefix'
prefix = ARGV[path_index + 1]
else
prefix = $1
end
raise "invalid --prefix #{prefix.inspect}" if prefix.nil?
lib_dir = File.join prefix, 'lib'
bin_dir = File.join prefix, 'bin'
mkdir_p lib_dir
mkdir_p bin_dir
end
Dir.chdir 'lib' do
lib_files = Dir[File.join('**', '*rb')]
lib_files.each do |lib_file|
dest_file = File.join lib_dir, lib_file
dest_dir = File.dirname dest_file
mkdir_p dest_dir unless File.directory? dest_dir
install lib_file, dest_file, :mode => 0644
end
end
Dir.chdir 'bin' do
bin_files = Dir['*']
bin_files.each do |bin_file|
dest_file = File.join bin_dir, bin_file
bin_tmp_file = File.join Dir.tmpdir, bin_file
begin
cp bin_file, bin_tmp_file
bin = File.readlines bin_tmp_file
bin[0] = "#!#{Gem.ruby}\n"
File.open bin_tmp_file, 'w' do |fp|
fp.puts bin.join
end
install bin_tmp_file, dest_file, :mode => 0755
ensure
rm bin_tmp_file
end
next unless Gem.win_platform?
begin
bin_cmd_file = File.join Dir.tmpdir, "#{bin_file}.bat"
File.open bin_cmd_file, 'w' do |file|
file.puts <<-TEXT
@ECHO OFF
IF NOT "%~f0" == "~f0" GOTO :WinNT
@"#{Gem.ruby}" "#{bin_file}" %1 %2 %3 %4 %5 %6 %7 %8 %9
GOTO :EOF
:WinNT
"%~d0%~p0ruby.exe" "%~d0%~p0%~n0" %*
TEXT
end
install bin_cmd_file, "#{dest_file}.bat", :mode => 0755
ensure
rm bin_cmd_file
end
end
end
# Replace old bin files with ones that abort.
old_bin_files = {
'gem_mirror' => 'gem mirror',
'gem_server' => 'gem server',
'gemlock' => 'gem lock',
'gemri' => 'ri',
'gemwhich' => 'gem which',
'index_gem_repository.rb' => 'gem generate_index',
}
old_bin_files.each do |old_bin_file, new_name|
old_bin_path = File.join bin_dir, old_bin_file
next unless File.exist? old_bin_path
deprecation_message = "`#{old_bin_file}` has been deprecated. Use `#{new_name}` instead."
File.open old_bin_path, 'w' do |fp|
fp.write <<-EOF
#!#{Gem.ruby}
abort "#{deprecation_message}"
EOF
end
next unless Gem.win_platform?
File.open "#{old_bin_path}.bat", 'w' do |fp|
fp.puts %{@ECHO.#{deprecation_message}}
end
end
# Remove source caches
require 'rubygems/source_info_cache'
user_cache_file = Gem::SourceInfoCache.user_cache_file
system_cache_file = Gem::SourceInfoCache.system_cache_file
rm user_cache_file if File.writable? user_cache_file
rm system_cache_file if File.writable? system_cache_file
# install RDoc
gem_doc_dir = File.join Gem.dir, 'doc'
if File.writable? gem_doc_dir then
puts "Removing old RubyGems RDoc and ri..."
Dir[File.join(Gem.dir, 'doc', 'rubygems-[0-9]*')].each do |dir|
rm_rf dir
end
def run_rdoc(*args)
args << '--quiet'
args << '--main' << 'README'
args << '.' << 'README' << 'LICENSE.txt' << 'GPL.txt'
r = RDoc::RDoc.new
r.document args
end
rubygems_name = "rubygems-#{Gem::RubyGemsVersion}"
doc_dir = File.join Gem.dir, 'doc', rubygems_name
unless ARGV.include? '--no-ri' then
ri_dir = File.join doc_dir, 'ri'
puts "Installing #{rubygems_name} ri into #{ri_dir}..."
run_rdoc '--ri', '--op', ri_dir
end
unless ARGV.include? '--no-rdoc' then
rdoc_dir = File.join(doc_dir, 'rdoc')
puts "Installing #{rubygems_name} rdoc into #{rdoc_dir}..."
run_rdoc '--op', rdoc_dir
end
else
puts "Skipping RDoc generation, #{gem_doc_dir} not writable"
puts "Set the GEM_HOME environment variable if you want RDoc generated"
end
# Remove stubs
def stub?(path)
return unless File.readable? path
File.read(path, 40) =~ /^# This file was generated by RubyGems/ and
File.readlines(path).size < 20
end
puts <<-EOF.gsub(/^ */, '')
As of RubyGems 0.8.0, library stubs are no longer needed.
Searching $LOAD_PATH for stubs to optionally delete (may take a while)...
EOF
gemfiles = Dir[File.join("{#{($LOAD_PATH).join(',')}}", '**', '*.rb')]
gemfiles = gemfiles.map { |file| File.expand_path file }.uniq
puts "...done."
seen_stub = false
gemfiles.each do |file|
next if File.directory? file
next unless stub? file
unless seen_stub then
puts "\nRubyGems has detected stubs that can be removed. Confirm their removal:"
end
seen_stub = true
print " * remove #{file}? [y/n] "
answer = gets
if answer =~ /y/i then
unlink file
puts " (removed)"
else
puts " (skipping)"
end
end
if seen_stub then
puts "Finished with library stubs."
else
puts "No library stubs found."
end