gistfile1.txt

todl@todl-System-Product-Name:~/Desktop/book_viewer_r20160201/book_viewer$ bundle install
Fetching gem metadata from https://rubygems.org/.........
Fetching version metadata from https://rubygems.org/..
Resolving dependencies...
Using addressable 2.4.0
Using backports 3.6.8
Using erubis 2.7.0
Using excon 0.48.0
Using multi_json 1.11.2
Using net-ssh 2.9.2
Using netrc 0.10.3
Using mime-types 1.25.1
Installing json 1.8.3 with native extensions

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /home/todl/.rvm/rubies/ruby-2.2.3/bin/ruby -r ./siteconf20160314-26972-r5p3tf.rb extconf.rb
creating Makefile

make "DESTDIR=" clean

make "DESTDIR="
compiling generator.c
linking shared-object json/ext/generator.so
/usr/bin/ld: cannot find -lgmp
collect2: error: ld returned 1 exit status
make: *** [generator.so] Error 1

make failed, exit code 2

Gem files will remain installed in /home/todl/.rvm/gems/ruby-2.2.3/gems/json-1.8.3 for inspection.
Results logged to /home/todl/.rvm/gems/ruby-2.2.3/extensions/x86_64-linux/2.2.0/json-1.8.3/gem_make.out
Using rubyzip 1.1.7
Installing puma 3.1.0 with native extensions

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /home/todl/.rvm/rubies/ruby-2.2.3/bin/ruby -r ./siteconf20160314-26972-8ida41.rb extconf.rb
checking for BIO_read() in -lcrypto... *** 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/todl/.rvm/rubies/ruby-2.2.3/bin/$(RUBY_BASE_NAME)
	--with-puma_http11-dir
	--without-puma_http11-dir
	--with-puma_http11-include
	--without-puma_http11-include=${puma_http11-dir}/include
	--with-puma_http11-lib
	--without-puma_http11-lib=${puma_http11-dir}/lib
	--with-cryptolib
	--without-cryptolib
/home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:456:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:541:in `try_link0'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:556:in `try_link'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:735:in `try_func'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:966:in `block in have_library'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:911:in `block in checking_for'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:351:in `block (2 levels) in postpone'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:321:in `open'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:351:in `block in postpone'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:321:in `open'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:347:in `postpone'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:910:in `checking_for'
	from /home/todl/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/mkmf.rb:961:in `have_library'
	from extconf.rb:6:in `block in <main>'
	from extconf.rb:6:in `each'
	from extconf.rb:6:in `find'
	from extconf.rb:6:in `<main>'

extconf failed, exit code 1

Gem files will remain installed in /home/todl/.rvm/gems/ruby-2.2.3/gems/puma-3.1.0 for inspection.
Results logged to /home/todl/.rvm/gems/ruby-2.2.3/extensions/x86_64-linux/2.2.0/puma-3.1.0/gem_make.out
Using rack 1.6.4
Using tilt 2.0.2
Using bundler 1.11.2
Using launchy 2.4.3
Using heroku-api 0.4.2
Using net-ssh-gateway 1.2.0
An error occurred while installing json (1.8.3), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.3'` succeeds before bundling.