8000 * ext/dbm/extconf.rb: duplicate $libs and $defs when save them. · ileitch/ruby@3e5bff7 · GitHub
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* ext/dbm/extconf.rb: duplicate $libs and $defs when save them.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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‎ChangeLog

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Sun Nov 13 15:40:43 2011 Tanaka Akira <akr@fsij.org>
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* ext/dbm/extconf.rb: duplicate $libs and $defs when save them.
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Sun Nov 13 12:43:48 2011 Tanaka Akira <akr@fsij.org>
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* ext/dbm/extconf.rb: rollback $libs and $defs when db detection is

‎ext/dbm/extconf.rb

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@@ -29,8 +29,8 @@ class << headers
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headers.defs = nil
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def headers.db_check(db)
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old_libs = $libs
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old_defs = $defs
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old_libs = $libs.dup
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old_defs = $defs.dup
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result = db_check2(db)
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if !result
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$libs = old_libs

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