https://www.sejuku.net/blog/39936#_Ruby_on_Rails
をみて手順通りにやっているのですがサイトの「Railsのインストール」の部分の
bundle install --path vendor/bundler
のコマンドを実行すると下記のエラー構文が出てきます
An error occurred while installing therubyracer (0.12.3), and Bundler cannot continue.
Make sure that gem install therubyracer -v '0.12.3' --source 'https://rubygems.org/'
succeeds before bundling.
調べて
gem install therubyracer -v '0.12.3'
を実行したのですがそれでもエラーがでます
どうすれば
bundle install --path vendor/bundler
が実行できるようになりますか?
gem install therubyracer -v '0.12.3'
をした時のエラーは
Fetching: libv8-3.16.14.19-x86_64-linux.gem (100%)
Successfully installed libv8-3.16.14.19-x86_64-linux
Building native extensions. This could take a while...
ERROR: Error installing therubyracer:
ERROR: Failed to build gem native extension.
current directory: /home/vagrant/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/therubyracer-0.12.3/ext/v8
/home/vagrant/.rbenv/versions/2.4.2/bin/ruby -r ./siteconf20180704-5206-12186cd.rb extconf.rb
checking for -lpthread... yes
creating Makefile
current directory: /home/vagrant/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/therubyracer-0.12.3/ext/v8
make "DESTDIR=" clean
current directory: /home/vagrant/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/therubyracer-0.12.3/ext/v8
make "DESTDIR="
compiling accessor.cc
make: g++: Command not found
make: *** [accessor.o] Error 127
make failed, exit code 2
Gem files will remain installed in /home/vagrant/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/therubyracer-0.12.3 for inspection.
Results logged to /home/vagrant/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/extensions/x86_64-linux/2.4.0-static/therubyracer-0.12.3/gem_make.out
です
回答1件
あなたの回答
tips
プレビュー