Issue #12287 has been updated by Usaku NAKAMURA.

Backport changed from 2.1: REQUIRED, 2.2: REQUIRED, 2.3: DONE to 2.1: REQUIRED, 2.2: DONE, 2.3: DONE

ruby_2_2 r54674 merged revision(s) 53619,53620,53621,53622,53623,53624,53626,53627.

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Bug #12287: [Backport] r53619: libdir_basename on Windows
https://bugs.ruby-lang.org/issues/12287#change-58209

* Author: Nobuyoshi Nakada
* Status: Closed
* Priority: Normal
* Assignee: 
* ruby -v: 
* Backport: 2.1: REQUIRED, 2.2: DONE, 2.3: DONE
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Windowsでも32bit/64bit用のライブラリを使い分けるために--with-libdirをバックポートしてください。



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