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mkmf.rb: remove unnecessary variables

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* lib/mkmf.rb (configuration): remove unnecessary variables,
  top_srcdir is defined above, builddir is not used.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51757 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-09-04 03:54:29 +00:00
parent 50226fb61c
commit 2d1b2f0ecf
1 changed files with 2 additions and 2 deletions
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4
lib/mkmf.rb
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@ -1923,9 +1923,9 @@ VPATH = #{vpath.join(CONFIG['PATH_SEPARATOR'])}
end
CONFIG.each do |key, var|
next if /^abs_/ =~ key
next if /^(?:src|top|hdr)dir$/ =~ key
next if /^(?:src|top(?:_src)?|build|hdr)dir$/ =~ key
next unless /dir$/ =~ key
mk << "#{key} = #{/^(?:top_src|build)dir$/ =~ key ? var : with_destdir(var)}\n"
mk << "#{key} = #{with_destdir(var)}\n"
end
if !$extmk and !$configure_args.has_key?('--ruby') and
sep = config_string('BUILD_FILE_SEPARATOR')