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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-03-24 19:38:22 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-03-24 19:38:22 +0000 |
commit | d0cd67ef681dedae6c420bf77ed0f292d2e09c94 (patch) | |
tree | 1f52bb2ed59470cfaae130b0c908d877846bc155 /tool/make-snapshot | |
parent | 058b9db42122a32b5a0ca77d63e403154a7c25f7 (diff) |
* tool/make-snapshot (Dir.mktmpdir): for 1.8.6 backward compatibility.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/make-snapshot')
-rwxr-xr-x | tool/make-snapshot | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tool/make-snapshot b/tool/make-snapshot index 3d463752cd..7057733696 100755 --- a/tool/make-snapshot +++ b/tool/make-snapshot @@ -28,6 +28,19 @@ class String alias bytesize size unless method_defined?(:bytesize) end +class Dir + def self.mktmpdir(path) + path = File.join(tmpdir, path+"-#{$$}-#{rand(100000)}") + begin + mkdir(path) + rescue Errno::EEXIST + path.succ! + retry + end + path + end unless respond_to?(:mktmpdir) +end + $patch_file &&= File.expand_path($patch_file) path = ENV["PATH"].split(File::PATH_SEPARATOR) %w[YACC BASERUBY RUBY MV MINIRUBY].each do |var| |