blob: 1279be1d1fb704d3808352a7b9c0bd0bffaf6888 (
plain)
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
|
module MacOS::Xcode extend self
V4_BUNDLE_ID = "com.apple.dt.Xcode"
V3_BUNDLE_ID = "com.apple.Xcode"
V4_BUNDLE_PATH = Pathname.new("/Applications/Xcode.app")
V3_BUNDLE_PATH = Pathname.new("/Developer/Applications/Xcode.app")
# Locate the "current Xcode folder" via xcode-select. See:
# man xcode-select
# NOTE!! use Xcode.prefix rather than this generally!
def folder
@folder ||= `xcode-select -print-path 2>/dev/null`.strip
end
# Xcode 4.3 tools hang if "/" is set
def bad_xcode_select_path?
folder == "/"
end
def latest_version
case MacOS.version
when "10.4" then "2.5"
when "10.5" then "3.1.4"
when "10.6" then "3.2.6"
when "10.7" then "4.6.3"
when "10.8" then "5.0"
when "10.9" then "5.0.1"
else
# Default to newest known version of Xcode for unreleased OSX versions.
if MacOS.version > 10.9
"5.0.1"
else
raise "Mac OS X '#{MacOS.version}' is invalid"
end
end
end
def outdated?
version < latest_version
end
def without_clt?
installed? && version >= "4.3" && !MacOS::CLT.installed?
end
def prefix
@prefix ||= begin
path = Pathname.new(folder)
if path.absolute? and File.executable? "#{path}/usr/bin/make"
path
elsif File.executable? '/Developer/usr/bin/make'
# we do this to support cowboys who insist on installing
# only a subset of Xcode
Pathname.new('/Developer')
elsif File.executable? "#{V4_BUNDLE_PATH}/Contents/Developer/usr/bin/make"
# fallback for broken Xcode 4.3 installs
Pathname.new("#{V4_BUNDLE_PATH}/Contents/Developer")
elsif (path = bundle_path)
path += "Contents/Developer"
path if File.executable? "#{path}/usr/bin/make"
end
end
end
# Ask Spotlight where Xcode is. If the user didn't install the
# helper tools and installed Xcode in a non-conventional place, this
# is our only option. See: http://superuser.com/questions/390757
def bundle_path
MacOS.app_with_bundle_id(V4_BUNDLE_ID) || MacOS.app_with_bundle_id(V3_BUNDLE_ID)
end
def installed?
not prefix.nil?
end
def version
# may return a version string
# that is guessed based on the compiler, so do not
# use it in order to check if Xcode is installed.
@version ||= uncached_version
end
def uncached_version
# This is a separate function as you can't cache the value out of a block
# if return is used in the middle, which we do many times in here.
return "0" unless MACOS
# this shortcut makes version work for people who don't realise you
# need to install the CLI tools
xcode43build = Pathname.new("#{prefix}/usr/bin/xcodebuild")
if xcode43build.file?
`#{xcode43build} -version 2>/dev/null` =~ /Xcode (\d(\.\d)*)/
return $1 if $1
end
# Xcode 4.3 xc* tools hang indefinately if xcode-select path is set thus
raise if bad_xcode_select_path?
raise unless which "xcodebuild"
`xcodebuild -version 2>/dev/null` =~ /Xcode (\d(\.\d)*)/
raise if $1.nil? or not $?.success?
$1
rescue
# For people who's xcode-select is unset, or who have installed
# xcode-gcc-installer or whatever other combinations we can try and
# supprt. See https://github.com/mxcl/homebrew/wiki/Xcode
case MacOS.llvm_build_version.to_i
when 1..2063 then "3.1.0"
when 2064..2065 then "3.1.4"
when 2366..2325
# we have no data for this range so we are guessing
"3.2.0"
when 2326
# also applies to "3.2.3"
"3.2.4"
when 2327..2333 then "3.2.5"
when 2335
# this build number applies to 3.2.6, 4.0 and 4.1
# https://github.com/mxcl/homebrew/wiki/Xcode
"4.0"
else
case (MacOS.clang_version.to_f * 10).to_i
when 0 then "dunno"
when 1..14 then "3.2.2"
when 15 then "3.2.4"
when 16 then "3.2.5"
when 17..20 then "4.0"
when 21 then "4.1"
when 22..30 then "4.2"
when 31 then "4.3"
when 40 then "4.4"
when 41 then "4.5"
when 42 then "4.6"
when 50 then "5.0"
else "4.6"
end
end
end
def provides_autotools?
version.to_f < 4.3
end
def provides_gcc?
version.to_f < 4.3
end
def default_prefix?
if version.to_f < 4.3
%r{^/Developer} === prefix
else
%r{^/Applications/Xcode.app} === prefix
end
end
end
module MacOS::CLT extend self
STANDALONE_PKG_ID = "com.apple.pkg.DeveloperToolsCLILeo"
FROM_XCODE_PKG_ID = "com.apple.pkg.DeveloperToolsCLI"
STANDALONE_PKG_PATH = Pathname.new("/Library/Developer/CommandLineTools")
# True if:
# - Xcode < 4.3 is installed. The tools are found under /usr.
# - The "Command Line Tools" package has been installed
# For OS X < 10.9, the tools are found under /usr. For 10.9,
# they are found under /Library/Developer/CommandLineTools.
def installed?
mavericks_dev_tools? || usr_dev_tools?
end
def mavericks_dev_tools?
MacOS.dev_tools_path == Pathname("#{STANDALONE_PKG_PATH}/usr/bin") &&
File.directory?("#{STANDALONE_PKG_PATH}/usr/include")
end
def usr_dev_tools?
MacOS.dev_tools_path == Pathname("/usr/bin") && File.directory?("/usr/include")
end
def latest_version?
`/usr/bin/clang --version` =~ %r{clang-(\d+)\.(\d+)\.(\d+)}
$1.to_i >= 425 and $3.to_i >= 28
end
def outdated?
!latest_version?
end
# Version string (a pretty damn long one) of the CLT package.
# Note, that different ways to install the CLTs lead to different
# version numbers.
def version
@version ||= detect_version
end
def detect_version
[STANDALONE_PKG_ID, FROM_XCODE_PKG_ID].find do |id|
version = MacOS.pkgutil_info(id)[/version: (.+)$/, 1]
return version if version
end
end
end
|
