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add warning message

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Laurent Sansonetti
2012-05-07 01:05:32 +02:00
parent ad5a2470a3
commit 1b02107318
1 changed files with 17 additions and 5 deletions
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22
lib/motion/project/config.rb
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@@ -73,20 +73,32 @@ module Motion; module Project
def xcode_dir
@xcode_dir ||= begin
xcode_dot_app_path = '/Applications/Xcode.app/Contents/Developer'
# First, honor /usr/bin/xcode-select
xcodeselect = '/usr/bin/xcode-select'
if File.exist?(xcodeselect)
path = `#{xcodeselect} -print-path`.strip
if path != xcode_dot_app_path and File.exist?(xcode_dot_app_path)
@xcode_error_printed ||= false
$stderr.puts(<<EOS) unless @xcode_error_printed
===============================================================================
It appears that you have a version of Xcode installed in /Applications that has
not been set as the default version. It is possible that RubyMotion may be
using old versions of certain tools which could eventually cause issues.
To fix this problem, you can type the following command in the terminal:
$ sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer
===============================================================================
EOS
@xcode_error_printed = true
end
return path if File.exist?(path)
end
# Since xcode-select is borked, we assume the user installed Xcode
# as an app (new in Xcode 4.3).
path = '/Applications/Xcode.app'
if File.exist?(path)
path = File.join(path, 'Contents/Developer')
return path if File.exist?(path)
end
return xcode_dot_app_path if File.exist?(xcode_dot_app_path)
App.fail "Can't locate any version of Xcode on the system."
end