윈도우 7에 watir gem 설치시 오류가 발생했습니다.

Question

전체적으로 stackoverflow를 검색하여 성공적으로 watir을 설치하는 방법에 대한 구체적인 대답을 얻었지만 설치에 실패했습니다. 다른 사람들에게도 마찬가지라고 생각하는 같은 오류가 나타납니다. 그러나 나는 그것을 해결할 수 없다. 아무도이 문제를 해결하는 데 문제를 해결해 주시겠습니까?

단계 :

루비 설치 - rubyinstaller-1.9.3-p429.exe

설치 DevKit (경로 : C : \ DevKit) - DevKit-TDM-32-4.5.2-20111229-1559 -sfx.exe (나는 instaled 다른 모든 버전뿐만 아니라 시도)에 cmd에

: 버전 2.0.3

로 업데이트

C:\DevKit\ruby dk.rb init 
C:\DevKit\ruby dk.rb install 
C:\DevKit\gem update --system 

보석 17,451,515,

가 Watir과 설치 : 나는 다음과 같은 오류를 얻고있다

C:\DevKit\gem install watir --no-ri --no-rdoc 

:

Temporarily enhancing PATH to include DevKit... 
Building native extensions. This could take a while... 
The system cannot find the path specified. 
ERROR: Error installing watir: 
     ERROR: Failed to build gem native extension. 

    C:/Ruby193/bin/ruby.exe extconf.rb 
checking for libxml/parser.h... *** 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:/Ruby193/bin/ruby 
     --with-zlib-dir 
     --without-zlib-dir 
     --with-zlib-include 
     --without-zlib-include=${zlib-dir}/include 
     --with-zlib-lib 
     --without-zlib-lib=${zlib-dir}/lib 
     --with-iconv-dir 
     --without-iconv-dir 
     --with-iconv-include 
     --without-iconv-include=${iconv-dir}/include 
     --with-iconv-lib 
     --without-iconv-lib=${iconv-dir}/lib 
     --with-xml2-dir 
     --without-xml2-dir 
     --with-xml2-include 
     --without-xml2-include=${xml2-dir}/include 
     --with-xml2-lib 
     --without-xml2-lib=${xml2-dir}/lib 
     --with-xslt-dir 
     --without-xslt-dir 
     --with-xslt-include 
     --without-xslt-include=${xslt-dir}/include 
     --with-xslt-lib 
     --without-xslt-lib=${xslt-dir}/lib 
     --with-libxslt-config 
     --without-libxslt-config 
     --with-pkg-config 
     --without-pkg-config 
     --with-libxml-2.0-config 
     --without-libxml-2.0-config 
     --with-pkg-config 
     --without-pkg-config 
     --with-libiconv-config 
     --without-libiconv-config 
     --with-pkg-config 
     --without-pkg-config 
C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to genera 
te an executable file. (RuntimeError) 
You have to install development tools first. 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:506:in `try_cpp' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:970:in `block in find_header' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postp 
one' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:254:in `open' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:254:in `open' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:280:in `postpone' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for' 
     from C:/Ruby193/lib/ruby/1.9.1/mkmf.rb:969:in `find_header' 
     from extconf.rb:166:in `<main>' 


Gem files will remain installed in C:/Ruby193/lib/ruby/gems/1.9.1/gems/nokogiri- 
1.6.0.rc1 for inspection. 
Results logged to C:/Ruby193/lib/ruby/gems/1.9.1/gems/nokogiri-1.6.0.rc1/ext/nok 
ogiri/gem_make.out 

Answer 1

이

C:\DevKit\gem install watir --system