blob: c7d8012da4738c32455e9ccccc6b548051ea9eb3 (
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
|
# @private
class DevelopmentTools
class << self
alias_method :original_locate, :locate
def locate(tool)
(@locate ||= {}).fetch(tool) do |key|
@locate[key] = if (located_tool = original_locate(tool))
located_tool
elsif MacOS.version > :tiger
path = Utils.popen_read("/usr/bin/xcrun", "-no-cache", "-find", tool).chomp
Pathname.new(path) if File.executable?(path)
end
end
end
def default_compiler
case default_cc
# if GCC 4.2 is installed, e.g. via Tigerbrew, prefer it
# over the system's GCC 4.0
when /^gcc-4.0/ then gcc_42_build_version ? :gcc : :gcc_4_0
when /^gcc/ then :gcc
when "clang" then :clang
else
# guess :(
if Xcode.version >= "4.3"
:clang
else
:gcc
end
end
end
end
end
|
