download_strategy: Use MacOS.locate to find svn

- So that Xcode-only systems don't fail to find svn.

Closes Homebrew/homebrew#14080.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
This commit is contained in:
samueljohn 2012-08-09 17:43:15 +02:00 committed by Adam Vandenberg
parent dbe460ef04
commit eb0be2ba47

View File

@ -274,7 +274,7 @@ class SubversionDownloadStrategy < AbstractDownloadStrategy
def svn def svn
return ENV['HOMEBREW_SVN'] if ENV['HOMEBREW_SVN'] return ENV['HOMEBREW_SVN'] if ENV['HOMEBREW_SVN']
return "#{HOMEBREW_PREFIX}/bin/svn" if File.exist? "#{HOMEBREW_PREFIX}/bin/svn" return "#{HOMEBREW_PREFIX}/bin/svn" if File.exist? "#{HOMEBREW_PREFIX}/bin/svn"
return '/usr/bin/svn' return MacOS.locate 'svn'
end end
end end