Błąd podczas instalowania szyn
Saads-Mac-Pro:~ SMD$ gem install rails
Building native extensions. This could take a while...
/Users/SMD/.rvm/rubies/ruby-2.0.0- p247/lib/ruby/site_ruby/2.0.0/rubygems/ext/builder.rb:54: warning: Insecure world writable dir /usr in PATH, mode 040777
ERROR: Error installing rails:
ERROR: Failed to build gem native extension.
/Users/SMD/.rvm/rubies/ruby-2.0.0-p247/bin/ruby extconf.rb
*** 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=/Users/SMD/.rvm/rubies/ruby-2.0.0-p247/bin/ruby
--with-atomic_reference-dir
--without-atomic_reference-dir
--with-atomic_reference-include
--without-atomic_reference-include=${atomic_reference-dir}/include
--with-atomic_reference-lib
--without-atomic_reference-lib=${atomic_reference-dir}/
/Users/SMD/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/mkmf.rb:434:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from /Users/SMD/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/mkmf.rb:519:in `try_link0'
from /Users/SMD/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/mkmf.rb:817:in `try_run'
from extconf.rb:24:in `<main>'
Gem files will remain installed in /Users/SMD/.rvm/gems/ruby-2.0.0-p247/gems/atomic-1.1.13 for inspection.
Results logged to /Users/SMD/.rvm/gems/ruby-2.0.0-p247/gems/atomic-1.1.13/ext/gem_make.out
To jest wyjście po uruchomieniu tego poleceniagem install rails
. Co ja robię źle? Z góry dziękuję
EDYTOWAĆ:
Wyjściegem env
:
Saads-Mac-Pro:~ SMD$ gem env
RubyGems Environment:
- RUBYGEMS VERSION: 2.0.7
- RUBY VERSION: 2.0.0 (2013-06-27 patchlevel 247) [x86_64-darwin12.3.0]
- INSTALLATION DIRECTORY: /Users/SMD/.rvm/gems/ruby-2.0.0-p247
- RUBY EXECUTABLE: /Users/SMD/.rvm/rubies/ruby-2.0.0-p247/bin/ruby
- EXECUTABLE DIRECTORY: /Users/SMD/.rvm/gems/ruby-2.0.0-p247/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-darwin-12
- GEM PATHS:
- /Users/SMD/.rvm/gems/ruby-2.0.0-p247
- /Users/SMD/.rvm/gems/ruby-2.0.0-p247@global
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- https://rubygems.org/