harrisj/qrencoder

Issues installing on OS X + MacPorts + RVM

Closed this issue · 6 comments

fabn commented

I want to try your gem on OS X, I've already installed the c library using MacPorts, so I have the required files under /opt/local

My first attempt was a simple gem install qrencoder, it didn't worked

~> gem install qrencoder
[...]
checking for qrencode.h... no

So I added -- --with-opt-dir to my command, this hasn't worked with the following stacktrace:

~> gem install qrencoder -- --with-opt-dir
Building native extensions.  This could take a while...
ERROR:  Error installing qrencoder:
    ERROR: Failed to build gem native extension.

        /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/bin/ruby extconf.rb --with-opt-dir
/Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1336:in `dir_config': undefined method `split' for true:TrueClass (NoMethodError)
    from /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1969:in `init_mkmf'
    from /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1994:in `<top (required)>'
    from <internal:lib/rubygems/custom_require>:29:in `require'
    from <internal:lib/rubygems/custom_require>:29:in `require'
    from extconf.rb:1:in `<main>'


Gem files will remain installed in /Users/fabio/.rvm/gems/ruby-1.9.2-p180/gems/qrencoder-1.3.4 for inspection.
Results logged to /Users/fabio/.rvm/gems/ruby-1.9.2-p180/gems/qrencoder-1.3.4/ext/qrencoder_ext/gem_make.out

How can I solve?

Thanks.

harrisj commented

Fabn,

Can you look at the makefile output at /Users/fabio/.rvm/gems/ruby-1.9.2-p180/gems/qrencoder-1.3.4/ext/qrencoder_ext/gem_make.out and send that along?

Jacob

On Jun 26, 2011, at 8:11 PM, fabn wrote:

I want to try your gem on OS X, I've already installed the c library using MacPorts, so I have the required files under /opt/local

My first attempt was a simple gem install qrencoder, it didn't worked

~> gem install qrencoder
[...]
checking for qrencode.h... no

So I added -- --with-opt-dir to my command, this hasn't worked with the following stacktrace:

~> gem install qrencoder -- --with-opt-dir
Building native extensions. This could take a while...
ERROR: Error installing qrencoder:
ERROR: Failed to build gem native extension.

       /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/bin/ruby extconf.rb --with-opt-dir

/Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1336:in dir_config': undefined methodsplit' for true:TrueClass (NoMethodError)
from /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1969:in init_mkmf' from /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1994:in<top (required)>'
from internal:lib/rubygems/custom_require:29:in require' from <internal:lib/rubygems/custom_require>:29:inrequire'
from extconf.rb:1:in `

'

Gem files will remain installed in /Users/fabio/.rvm/gems/ruby-1.9.2-p180/gems/qrencoder-1.3.4 for inspection.
Results logged to /Users/fabio/.rvm/gems/ruby-1.9.2-p180/gems/qrencoder-1.3.4/ext/qrencoder_ext/gem_make.out

How can I solve?

Thanks.

Reply to this email directly or view it on GitHub:
#3

fabn commented

Sure, but it says the same thing

/Users/fabio/.rvm/rubies/ruby-1.9.2-p180/bin/ruby extconf.rb --with-opt-dir
/Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1336:in `dir_config': undefined method `split' for true:TrueClass (NoMethodError)
        from /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1969:in `init_mkmf'
        from /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1994:in `<top (required)>'
        from <internal:lib/rubygems/custom_require>:29:in `require'
        from <internal:lib/rubygems/custom_require>:29:in `require'
        from extconf.rb:1:in `<main>'

Thanks for your immediate response.

harrisj commented

Okay, I shll have to figure out what's going on there when I can, but it might take me a few days... Is that okay?

On Jun 26, 2011, at 8:21 PM, fabn wrote:

Sure, but it says the same thing

/Users/fabio/.rvm/rubies/ruby-1.9.2-p180/bin/ruby extconf.rb --with-opt-dir
/Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1336:in dir_config': undefined methodsplit' for true:TrueClass (NoMethodError)
from /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1969:in init_mkmf' from /Users/fabio/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/mkmf.rb:1994:in<top (required)>'
from internal:lib/rubygems/custom_require:29:in require' from <internal:lib/rubygems/custom_require>:29:inrequire'
from extconf.rb:1:in `

'

Thanks for your immediate response.

Reply to this email directly or view it on GitHub:
#3 (comment)

fabn commented

Of course, let me know if I can help.

jgdavey commented

Can you try running this?

gem install qrencoder -- --with-opt-dir /opt/local

I think you're just missing the directory to add to the path.

fabn commented

You're (almost) right!!! The correct command to install was gem install qrencoder -- --with-opt-dir=/opt/local, you just missed an equal sign, but you found the way. I think you could add this as a note to the readme.

Thanks for your help and for your gem.