[ruby-cvs:62598] nobu:r55434 (trunk): Fix static-linked-ext encodings

[nobu at ruby-lang.org]

nobu	2016-06-18 10:13:39 +0900 (Sat, 18 Jun 2016)

  New Revision: 55434

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=55434

  Log:
    Fix static-linked-ext encodings
    
    * common.mk (build-ext), ext/extmk.rb: use variable EXTENCS
      different than ENCOBJS, to get rid of circular dependency.
      build libencs when linking encodings statically.
      [ruby-core:75618] [Bug #12401]

  Modified files:
    trunk/ChangeLog
    trunk/common.mk
    trunk/ext/extmk.rb