質問編集履歴

6

追記

2018/01/16 16:42

投稿

FigHy
FigHy

スコア19

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@@ -34,13 +34,17 @@
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  $ rails -v
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- rbenv: rails: command not found
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-
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-
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-
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- The `rails' command exists in these Ruby versions:
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+ Rails is not currently installed on this system. To get the latest version, simply type:
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-
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+
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+
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+
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- 2.3.1
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+ $ sudo gem install rails
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+
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+
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+
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+ You can then rerun your "rails" command.
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+
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+
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  ```
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5

追記

2018/01/16 16:42

投稿

FigHy
FigHy

スコア19

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  と、バージョンアップもできていません。
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+
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+
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+ $ rails -v
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+
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+ rbenv: rails: command not found
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+
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+
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+
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+ The `rails' command exists in these Ruby versions:
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+
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+ 2.3.1
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+
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  ```
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-
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-
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  試したコマンドの1部
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  ```lang

4

追記

2018/01/16 16:40

投稿

FigHy
FigHy

スコア19

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+ **追記**
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+
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+ ```lang
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+
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+ $rbenv install 2.4.1
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+
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+ と打ちましたが、
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+
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+ $ ruby -v
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+
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+ ruby 2.3.3p222 (2016-11-21 revision 56859) [universal.x86_64-darwin17]
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+
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+ と、バージョンアップもできていません。
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+
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+ ```
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+
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+
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+
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  試したコマンドの1部
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  ```lang

3

マークアップ

2018/01/16 16:24

投稿

FigHy
FigHy

スコア19

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@@ -18,7 +18,7 @@
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  試したコマンドの1部
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-
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+ ```lang
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  My:.bundle fig$ bundle config
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@@ -303,3 +303,5 @@
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  Gem files will remain installed in /Library/Ruby/Gems/2.3.0/gems/nokogiri-1.8.1 for inspection.
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  Results logged to /Library/Ruby/Gems/2.3.0/extensions/universal-darwin-17/2.3.0/nokogiri-1.8.1/gem_make.out
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+
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+ ```

2

ノコギリバージョン

2018/01/16 16:20

投稿

FigHy
FigHy

スコア19

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  railsを消した記憶もないのですが・・・OSのバージョンアップのせいなのかどうなのか・・・
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+ nokogiriも入っているみたいですが、バージョンが1.5.1みたいです。
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+
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  bundlerはuser/local/binに入っています。

1

sudoコマンド追加

2018/01/16 10:50

投稿

FigHy
FigHy

スコア19

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  from /Library/Ruby/Site/2.3.0/rubygems.rb:263:in `bin_path'
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  from /usr/local/bin/bundler:22:in `<main>'
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+
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+
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+
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+ My:spacemarket fig$ sudo gem install rails
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+
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+ Password:
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+
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+ Building native extensions. This could take a while...
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+
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+ ERROR: Error installing rails:
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+
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+ ERROR: Failed to build gem native extension.
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+
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+
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+
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+ current directory: /Library/Ruby/Gems/2.3.0/gems/nokogiri-1.8.1/ext/nokogiri
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+
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+ /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby -r ./siteconf20180116-32652-18sk4ej.rb extconf.rb
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+
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+ checking if the C compiler accepts ... yes
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+
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+ checking if the C compiler accepts -Wno-error=unused-command-line-argument-hard-error-in-future... no
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+
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+ Building nokogiri using packaged libraries.
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+
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+ Using mini_portile version 2.3.0
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+
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+ checking for iconv.h... yes
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+
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+ checking for gzdopen() in -lz... yes
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+
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+ checking for iconv... yes
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+
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+ ************************************************************************
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+
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+ IMPORTANT NOTICE:
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+
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+
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+
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+ Building Nokogiri with a packaged version of libxml2-2.9.5.
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+
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+
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+
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+ Team Nokogiri will keep on doing their best to provide security
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+
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+ updates in a timely manner, but if this is a concern for you and want
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+
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+ to use the system library instead; abort this installation process and
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+
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+ reinstall nokogiri as follows:
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+
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+
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+
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+ gem install nokogiri -- --use-system-libraries
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+
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+ [--with-xml2-config=/path/to/xml2-config]
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+
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+ [--with-xslt-config=/path/to/xslt-config]
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+
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+
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+
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+ If you are using Bundler, tell it to use the option:
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+
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+
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+
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+ bundle config build.nokogiri --use-system-libraries
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+
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+ bundle install
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+
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+
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+
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+ Note, however, that nokogiri is not fully compatible with arbitrary
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+
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+ versions of libxml2 provided by OS/package vendors.
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+
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+ ************************************************************************
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+
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+ Extracting libxml2-2.9.5.tar.gz into tmp/x86_64-apple-darwin17/ports/libxml2/2.9.5... OK
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+
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+ Running 'configure' for libxml2 2.9.5... OK
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+
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+ Running 'compile' for libxml2 2.9.5... ERROR, review '/Library/Ruby/Gems/2.3.0/gems/nokogiri-1.8.1/ext/nokogiri/tmp/x86_64-apple-darwin17/ports/libxml2/2.9.5/compile.log' to see what happened. Last lines are:
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+
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+ ========================================================================
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+
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+ CCLD libxml2.la
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+
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+ CC testdso.lo
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+
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+ CCLD testdso.la
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+
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+ CC xmllint.o
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+
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+ CCLD xmllint
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+
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+ ld: warning: ignoring file /usr/local/Cellar/xz/5.2.3/lib/liblzma.dylib, file was built for x86_64 which is not the architecture being linked (i386): /usr/local/Cellar/xz/5.2.3/lib/liblzma.dylib
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+
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+ Undefined symbols for architecture i386:
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+
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+ "_lzma_auto_decoder", referenced from:
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+
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+ _xz_head in libxml2.a(xzlib.o)
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+
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+ "_lzma_code", referenced from:
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+
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+ _xz_decomp in libxml2.a(xzlib.o)
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+
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+ "_lzma_end", referenced from:
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+
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+ ___libxml2_xzclose in libxml2.a(xzlib.o)
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+
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+ "_lzma_properties_decode", referenced from:
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+
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+ _is_format_lzma in libxml2.a(xzlib.o)
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+
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+ ld: symbol(s) not found for architecture i386
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+
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+ clang: error: linker command failed with exit code 1 (use -v to see invocation)
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+
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+ make[2]: *** [xmllint] Error 1
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+
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+ make[1]: *** [all-recursive] Error 1
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+
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+ make: *** [all] Error 2
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+
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+ ========================================================================
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+
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+ *** extconf.rb failed ***
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+
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+ Could not create Makefile due to some reason, probably lack of necessary
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+
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+ libraries and/or headers. Check the mkmf.log file for more details. You may
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+
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+ need configuration options.
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+
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+
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+
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+ Provided configuration options:
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+
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+ --with-opt-dir
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+
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+ --without-opt-dir
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+
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+ --with-opt-include
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+
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+ --without-opt-include=${opt-dir}/include
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+
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+ --with-opt-lib
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+
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+ --without-opt-lib=${opt-dir}/lib
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+
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+ --with-make-prog
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+
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+ --without-make-prog
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+
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+ --srcdir=.
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+
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+ --curdir
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+
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+ --ruby=/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/$(RUBY_BASE_NAME)
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+
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+ --help
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+
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+ --clean
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+
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+ --use-system-libraries
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+
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+ --enable-static
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+
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+ --disable-static
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+
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+ --with-zlib-dir
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+
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+ --without-zlib-dir
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+
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+ --with-zlib-include
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+
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+ --without-zlib-include=${zlib-dir}/include
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+
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+ --with-zlib-lib
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+
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+ --without-zlib-lib=${zlib-dir}/lib
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+
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+ --enable-cross-build
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+
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+ --disable-cross-build
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+
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+ /Library/Ruby/Gems/2.3.0/gems/mini_portile2-2.3.0/lib/mini_portile2/mini_portile.rb:402:in `block in execute': Failed to complete compile task (RuntimeError)
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+
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+ from /Library/Ruby/Gems/2.3.0/gems/mini_portile2-2.3.0/lib/mini_portile2/mini_portile.rb:373:in `chdir'
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+
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+ from /Library/Ruby/Gems/2.3.0/gems/mini_portile2-2.3.0/lib/mini_portile2/mini_portile.rb:373:in `execute'
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+
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+ from /Library/Ruby/Gems/2.3.0/gems/mini_portile2-2.3.0/lib/mini_portile2/mini_portile.rb:115:in `compile'
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+
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+ from /Library/Ruby/Gems/2.3.0/gems/mini_portile2-2.3.0/lib/mini_portile2/mini_portile.rb:154:in `cook'
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+
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+ from extconf.rb:365:in `block (2 levels) in process_recipe'
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+
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+ from extconf.rb:257:in `block in chdir_for_build'
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+
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+ from extconf.rb:256:in `chdir'
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+
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+ from extconf.rb:256:in `chdir_for_build'
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+
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+ from extconf.rb:364:in `block in process_recipe'
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+
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+ from extconf.rb:262:in `tap'
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+
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+ from extconf.rb:262:in `process_recipe'
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+
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+ from extconf.rb:548:in `<main>'
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+
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+
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+
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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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+
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+
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+
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+ /Library/Ruby/Gems/2.3.0/extensions/universal-darwin-17/2.3.0/nokogiri-1.8.1/mkmf.log
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+
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+
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+
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+ extconf failed, exit code 1
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+
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+
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+
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+ Gem files will remain installed in /Library/Ruby/Gems/2.3.0/gems/nokogiri-1.8.1 for inspection.
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+
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+ Results logged to /Library/Ruby/Gems/2.3.0/extensions/universal-darwin-17/2.3.0/nokogiri-1.8.1/gem_make.out