前提・実現したいこと
rails tutorialを再開しようと思い git cloneをしたあと bundle installをするとこのエラーが出てくるので、bundle installできるようになりたい。
発生している問題・エラーメッセージ
Gem::Ext::BuildError: ERROR: Failed to build gem native extension. An error occurred while installing pg (1.1.4), and Bundler cannot continue. Make sure that `gem install pg -v '1.1.4' --source 'https://rubygems.org/'` succeeds before bundling. In Gemfile: pg
該当のソースコード
Gem::Ext::BuildError: ERROR: Failed to build gem native extension. current directory: /home/ubuntu/.rvm/gems/ruby-2.6.3/gems/pg-1.1.4/ext /home/ubuntu/.rvm/rubies/ruby-2.6.3/bin/ruby -I /home/ubuntu/.rvm/rubies/ruby-2.6.3/lib/ruby/2.6.0 -r ./siteconf20201211-5785-1wz8k16.rb extconf.rb checking for pg_config... no No pg_config... trying anyway. If building fails, please try again with --with-pg-config=/path/to/pg_config checking for libpq-fe.h... no Can't find the 'libpq-fe.h header *** 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=/home/ubuntu/.rvm/rubies/ruby-2.6.3/bin/$(RUBY_BASE_NAME) --with-pg --without-pg --enable-windows-cross --disable-windows-cross --with-pg-config --without-pg-config --with-pg_config --without-pg_config --with-pg-dir --without-pg-dir --with-pg-include --without-pg-include=${pg-dir}/include --with-pg-lib --without-pg-lib=${pg-dir}/lib To see why this extension failed to compile, please check the mkmf.log which can be found here: /home/ubuntu/.rvm/gems/ruby-2.6.3/extensions/x86_64-linux/2.6.0/pg-1.1.4/mkmf.log extconf failed, exit code 1 Gem files will remain installed in /home/ubuntu/.rvm/gems/ruby-2.6.3/gems/pg-1.1.4 for inspection. Results logged to /home/ubuntu/.rvm/gems/ruby-2.6.3/extensions/x86_64-linux/2.6.0/pg-1.1.4/gem_make.out An error occurred while installing pg (1.1.4), and Bundler cannot continue. Make sure that `gem install pg -v '1.1.4' --source 'https://rubygems.org/'` succeeds before bundling. In Gemfile: pg
試したこと
gem install pg
をしてみましたが
ERROR: Failed to build gem native extension.
と、再度エラーが出てきまして詰まってしまいました。
色々調べてみましたが、なかなか解決できません
どなたか知恵を貸してください。
補足情報(FW/ツールのバージョンなど)
cloud9
rails -v 6.0.3
ruby -v 2.6.3
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2020/12/16 10:57