oneclick/rubyinstaller — Issue #91: DevKit's error?
Author: Seraphicker
Created: 2011-11-01 03:11:38+00:00
State: open

I've been using Ruby installer & DevKit.
Ruby1.9.3 was released so I want install latest version of them.
And I use ruby-debug19(gem).
I install ruby-debug19 with latest DevKit, an error was occured.

the copy of console is below.

Fetching: columnize-0.3.4.gem (100%)
Fetching: archive-tar-minitar-0.5.2.gem (100%)
Fetching: ruby_core_source-0.1.5.gem (100%)
Fetching: linecache19-0.5.12.gem (100%)
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing ruby-debug19:
ERROR: Failed to build gem native extension.

C:/Applications/Ruby/bin/ruby.exe extconf.rb
checking for vm_core.h... no
checking for vm_core.h... no
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.

Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=C:/Applications/Ruby/bin/ruby
--with-ruby-dir
--without-ruby-dir
--with-ruby-include
--without-ruby-include=${ruby-dir}/include
--with-ruby-lib
--without-ruby-lib=${ruby-dir}/lib

I don't know well about such a problem.
So...someone help me!