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  1. POUnable to install gem ruby-debug19 on win7 with installed ruby 1.9.2 and 1.9.3
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    copied!<p>I've tried many solutions but nothing seems to work! I use Ruby 1.9.3 and Rails 3.1.3 and I want to install the ruby-debug19 gem. This ist what I get from the PowerShell:</p> <pre><code>PS C:\Users\**\**\**&gt; gem install ruby-debug19 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:/Ruby193/bin/ruby.exe extconf.rb checking for rb_method_entry_t.body in method.h... no checking for vm_core.h... no C:/Ruby193/lib/ruby/gems/1.9.1/gems/ruby_core_source-0.1.5/lib/ruby_core_source.rb:39: Use RbConfig instead of obsolete and deprecated Config. checking for rb_method_entry_t.body in method.h... no checking for vm_core.h... yes checking for iseq.h... yes checking for insns.inc... yes checking for insns_info.inc... yes checking for eval_intern.h... yes creating Makefile make generating ruby_debug-i386-mingw32.def compiling breakpoint.c compiling ruby_debug.c ruby_debug.c:29:19: error: conflicting types for 'rb_iseq_compile_with_option' C:/Ruby193/include/ruby-1.9.1/ruby-1.9.3-p0/vm_core.h:505:7: note: previous declaration of 'rb_iseq_compile_with_option' was here ruby_debug.c: In function 'context_jump': ruby_debug.c:2414:53: warning: comparison between signed and unsigned integer expressions ruby_debug.c:2428:27: warning: comparison between signed and unsigned integer expressions make: *** [ruby_debug.o] Error 1 Gem files will remain installed in C:/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-base19-0.11.25 for inspection. Results logged to C:/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-base19-0.11.25/ext/ruby_debug/gem_make.out </code></pre>
 

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