From: djberg96@... Date: 2014-05-08T15:14:46+00:00 Subject: [ruby-core:62463] [ruby-trunk - Bug #9817] [Open] The extconf.rb for OpenSSL assumes MingW Issue #9817 has been reported by Daniel Berger. ---------------------------------------- Bug #9817: The extconf.rb for OpenSSL assumes MingW https://bugs.ruby-lang.org/issues/9817 * Author: Daniel Berger * Status: Open * Priority: Normal * Assignee: * Category: * Target version: * ruby -v: ruby 2.1.1p76 (2014-02-24 revision 45161) [i386-mswin32_100] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN ---------------------------------------- It appears that the extconf.rb file for openssl assumes mingw. The problem is that gdi32 and wsock32 need to be linked, even for Visual Studio. The simple fix is to change "if $mingw" to "if File::ALT_SEPARATOR" on line 40. -- https://bugs.ruby-lang.org/