From: "Ryexander (Benjamin Powers)" Date: 2013-02-26T05:51:36+09:00 Subject: [ruby-core:52894] [ruby-trunk - Bug #7960][Open] Ruby fails to build static under mswin linker error: multiple definitions of _Init_ext Issue #7960 has been reported by Ryexander (Benjamin Powers). ---------------------------------------- Bug #7960: Ruby fails to build static under mswin linker error: multiple definitions of _Init_ext https://bugs.ruby-lang.org/issues/7960 Author: Ryexander (Benjamin Powers) Status: Open Priority: Normal Assignee: Category: build Target version: 2.0.0 ruby -v: 1.9.3 after the depend errors were fixed I obtained r39490 and attempted to build it after nearly completing it failed with ruby200.dll : fatal error LNK1169: one or more multiply defined symbols found searching through the output found only one line with a "already defined" ruby200-static.lib(dmyext.obj) : error LNK2005: _Init_ext already defined in ext init.obj attached is the full output of the configure.bat and nmake commands run with arguments -- http://bugs.ruby-lang.org/