質問編集履歴
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補足情報を追加
test
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test
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@@ -61,3 +61,129 @@
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何も表示されないので、パスを通す必要があるのかと思っているのですが、
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どこにパスを通すべきなのか、わかりません。
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### 補足情報
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gem install ruby-opencv ができていません。
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with でディレクトリを指定しても同様のエラーが出ます。
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```
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$ gem install ruby-opencv
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uilding native extensions. This could take a while...
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ERROR: Error installing ruby-opencv:
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ERROR: Failed to build gem native extension.
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current directory: /usr/local/lib/ruby/gems/2.4.0/gems/ruby-opencv-0.0.18/ext/opencv
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/usr/local/opt/ruby/bin/ruby -r ./siteconf20180204-3252-17f30oh.rb extconf.rb
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>> Check the required libraries...
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checking for -lstdc++... yes
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checking for -lopencv_calib3d... yes
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checking for -lopencv_contrib... no
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*** extconf.rb failed ***
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Could not create Makefile due to some reason, probably lack of necessary
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libraries and/or headers. Check the mkmf.log file for more details. You may
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need configuration options.
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Provided configuration options:
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--with-opt-dir
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--with-opt-include
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--without-opt-include=${opt-dir}/include
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--with-opt-lib
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--without-opt-lib=${opt-dir}/lib
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--with-make-prog
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--without-make-prog
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--srcdir=.
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--curdir
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--ruby=/usr/local/Cellar/ruby/2.4.2_1/bin/$(RUBY_BASE_NAME)
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--with-opencv-dir
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--without-opencv-dir
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--with-opencv-include
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--without-opencv-include=${opencv-dir}/include
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--with-opencv-lib
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--without-opencv-lib=${opencv-dir}/lib
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--with-libxml2-dir
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--without-libxml2-dir
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--with-libxml2-include
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--without-libxml2-include=${libxml2-dir}/include
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--with-libxml2-lib
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--without-libxml2-lib=${libxml2-dir}/lib
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--with-stdc++lib
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--without-stdc++lib
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--with-opencv_calib3dlib
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--without-opencv_calib3dlib
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--with-opencv_contriblib
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--without-opencv_contriblib
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extconf.rb:58:in `block in <main>': opencv_contrib not found. (RuntimeError)
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from extconf.rb:58:in `each'
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from extconf.rb:58:in `<main>'
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To see why this extension failed to compile, please check the mkmf.log which can be found here:
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/usr/local/lib/ruby/gems/2.4.0/extensions/x86_64-darwin-16/2.4.0/ruby-opencv-0.0.18/mkmf.log
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extconf failed, exit code 1
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Gem files will remain installed in /usr/local/lib/ruby/gems/2.4.0/gems/ruby-opencv-0.0.18 for inspection.
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Results logged to /usr/local/lib/ruby/gems/2.4.0/extensions/x86_64-darwin-16/2.4.0/ruby-opencv-0.0.18/gem_make.out
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```
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