[ie-user@localhost SRU]$ gem install therubyracer
Building native extensions. This could take a while...
ERROR: Error installing therubyracer:
ERROR: Failed to build gem native extension.
Gem files will remain installed in /home/ie-user/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/therubyracer-0.12.1 for inspection.
Results logged to /home/ie-user/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/extensions/x86_64-linux/2.1.0-static/therubyracer-0.12.1/gem_make.out
centos7 ruby 2.1.5 rails 4.1.8
で下記を実行すると怒られます。 原因がわかりません。
[ie-user@localhost SRU]$ gem install therubyracer Building native extensions. This could take a while... ERROR: Error installing therubyracer: ERROR: Failed to build gem native extension.
checking for main() in -lpthread... yes creating Makefile
make "DESTDIR=" clean
make "DESTDIR=" compiling accessor.cc make: g++: コマンドが見つかりませんでした make: *\ [accessor.o] エラー 127
make failed, exit code 2
Gem files will remain installed in /home/ie-user/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/therubyracer-0.12.1 for inspection. Results logged to /home/ie-user/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/extensions/x86_64-linux/2.1.0-static/therubyracer-0.12.1/gem_make.out