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Ruby Ruby Foundations Numbers Currency

alborz
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alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
Posted by alborz
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alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points

Getting errors when attempting to install the money library

When I type "gem install money" I get the following error messages which then concludes in failing to install the library:

Error loading RubyGems plugin "/Users/alby/.rvm/gems/ruby-2.1.1@global/gems/executable-hooks-1.3.1/lib/rubygems_plugin.rb": dlopen(/Users/alby/.rbenv/versions/2.1.4/lib/ruby/2.1.0/x86_64-darwin13.0/openssl.bundle, 9): Library not loaded: @@HOMEBREW_CELLAR@@/openssl/1.0.1j/lib/libcrypto.1.0.0.dylib Referenced from: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib Reason: image not found - /Users/alby/.rbenv/versions/2.1.4/lib/ruby/2.1.0/x86_64-darwin13.0/openssl.bundle (LoadError) Error loading RubyGems plugin "/Users/alby/.rvm/gems/ruby-2.1.1@global/gems/gem-wrappers-1.2.4/lib/rubygems_plugin.rb": dlopen(/Users/alby/.rbenv/versions/2.1.4/lib/ruby/2.1.0/x86_64-darwin13.0/openssl.bundle, 9): Library not loaded: @@HOMEBREW_CELLAR@@/openssl/1.0.1j/lib/libcrypto.1.0.0.dylib Referenced from: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib Reason: image not found - /Users/alby/.rbenv/versions/2.1.4/lib/ruby/2.1.0/x86_64-darwin13.0/openssl.bundle (LoadError) ERROR: Loading command: install (LoadError) dlopen(/Users/alby/.rbenv/versions/2.1.4/lib/ruby/2.1.0/x86_64-darwin13.0/openssl.bundle, 9): Library not loaded: @@HOMEBREW_CELLAR@@/openssl/1.0.1j/lib/libcrypto.1.0.0.dylib Referenced from: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib Reason: image not found - /Users/alby/.rbenv/versions/2.1.4/lib/ruby/2.1.0/x86_64-darwin13.0/openssl.bundle ERROR: While executing gem ... (NoMethodError) undefined method `invoke_with_build_args' for nil:NilClass

This is blocking me from completing this portion of the course. Thanks in advance!

Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points
Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points

Do you have rbenv and rvm installed simultaneously?

alborz
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alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
alborz
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alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points

When I check for both versions, this is what I get below:

albys-mbp:~ alby$ rbenv -v rbenv 0.4.0-129-g7e0e85b albys-mbp:~ alby$ rvm -v Warning! PATH is not properly set up, '/Users/alby/.rvm/gems/ruby-2.1.1/bin' is not at first place, usually this is caused by shell initialization files - check them for 'PATH=...' entries, it might also help to re-add RVM to your dotfiles: 'rvm get stable --auto-dotfiles', to fix temporarily in this shell session run: 'rvm use ruby-2.1.1'.

rvm 1.25.20 (stable) by Wayne E. Seguin wayneeseguin@gmail.com, Michal Papis mpapis@gmail.com [https://rvm.io/]

Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points
Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points

Is this Mac? I know that rbenv and rvm don't work well together and this may cause your error. I'm not a Mac user, so I can't tell you exactly what to do and how (under Linux I would remove both and then reinstall only one of them, personally I prefer rvm).

alborz
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alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
alborz
.a{fill-rule:evenodd;}techdegree seal-36
alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points

Yes, this is Mac. I'm using a MacBook Pro ... I notice the instructions the shell returns but I'm just a little apprehensive in making any changes to my machine without knowing for sure ;-)

Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points
Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points

Yeah, I can imagine, let's wait for some Mac user to tell you what to do ;).

alborz
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alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
alborz
.a{fill-rule:evenodd;}techdegree seal-36
alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points

Can anyone please help? I'm not sure if I need to reinstall my OSX; and if I do, how should I go about it if I want to keep my files and settings, but just want to fix this issue? Thanks

1 Answer

Daniel Reedy
Daniel Reedy
25,284 Points

You'll see this kind of error when you either upgrade libraries using homebrew, command-line tools, or your operating system.

The easiest thing to fix it is to reinstall the ruby version with rvm. Enter this on the command line:

rvm reinstall --disable-binary 2.1

alborz
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alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
alborz
.a{fill-rule:evenodd;}techdegree seal-36
alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points

Here's what I got after running the command. The first time around it asked me:

  • WARNING: You have '~/.profile' file, you might want to load it, to do that add the following line to '/Users/alby/.bash_profile':

    source ~/.profile

    • No new notes to display.

RVM reloaded!

So I did the above by opening that file and adding "source ~/.profile " to it, but it didn't seem to work, as when I tried again to run the command you gave me the terminal gave me the below:

albys-mbp:~ alby$ rvm reinstall --disable-binary 2.1 Checking requirements for osx. dyld: Library not loaded: @@HOMEBREW_CELLAR@@/openssl/1.0.1j/lib/libssl.1.0.0.dylib Referenced from: /usr/local/opt/openssl/bin/openssl Reason: image not found Failed reading certificates path for '/usr/local/opt/openssl/bin/openssl' with return code: (0). RVM autolibs is now configured with mode '4' => 'Allow RVM to use package manager if found, install missing dependencies, install package manager (only OS X).', please run rvm autolibs enable to let RVM do its job or run and read rvm autolibs [help] or visit https://rvm.io/rvm/autolibs for more information. Requirements installation failed with status: 133.

albys-mbp:~ alby$ rvm autolibs enable albys-mbp:~ alby$

Notice how the command line is returned once I type "rvm autolibs enable" this time around? It seems like I'm stuck.

alborz
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alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
alborz
.a{fill-rule:evenodd;}techdegree seal-36
alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points

Do you think this has anything to do with it? I got this after running brew doctor:

Warning: You have an outdated version of /usr/bin/install_name_tool installed. This will cause binary package installations to fail. This can happen if you install osx-gcc-installer or RailsInstaller. To restore it, you must reinstall OS X or restore the binary from the OS packages.

Warning: You seem to have osx-gcc-installer installed. Homebrew doesn't support osx-gcc-installer. It causes many builds to fail and is an unlicensed distribution of really old Xcode files. Please run xcode-select --install to install the CLT.