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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-12-23 14:14:27 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-12-23 14:14:27 +0000 |
commit | e8c22d746b775a11a79ad304c6221f50b12bcc99 (patch) | |
tree | ac73b323efe19224957a8e4f3167e1fa4e42dbee | |
parent | 840fa8086ee4ee2cccb11b92f9a69cb58a83b68f (diff) | |
download | ruby-e8c22d746b775a11a79ad304c6221f50b12bcc99.tar.gz |
extlibs.rb: separate commands
* tool/extlibs.rb (do_extract): separate expansion and extraction
processes to each commands.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rwxr-xr-x | tool/extlibs.rb | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/tool/extlibs.rb b/tool/extlibs.rb index 116964c2af..aab08d0372 100755 --- a/tool/extlibs.rb +++ b/tool/extlibs.rb @@ -38,7 +38,30 @@ def do_extract(cache, dir) $stdout.puts "extracting #{cache} into #{dir}" $stdout.flush end - Process.wait(Process.spawn("tar", "xpf", "-", in: cache, chdir: dir)) + ext = File.extname(cache) + case ext + when '.gz', '.tgz' + f = IO.popen(["gzip", "-c", cache]) + cache = cache.chomp('.gz') + when '.bz2', '.tbz' + f = IO.popen(["bzip2", "-c", cache]) + cache = cache.chomp('.bz2') + when '.xz', '.txz' + f = IO.popen(["xz", "-c", cache]) + cache = cache.chomp('.xz') + else + inp = cache + end + inp ||= f + ext = File.extname(cache) + case ext + when '.tar', /\A\.t[gbx]z\z/ + pid = Process.spawn("tar", "xpf", "-", in: inp, chdir: dir) + when '.zip' + pid = Process.spawn("unzip", inp, "-d", dir) + end + f.close if f + Process.wait(pid) $?.success? or raise "failed to extract #{cache}" end |