similar to: cannot install ruby-debug-base

tinix@Creek:/home/tinix/test/grin# gem install ruby-debug Building native extensions. This could take a while... ERROR: Error installing ruby-debug: ERROR: Failed to build gem native extension. /usr/bin/ruby1.8 extconf.rb install ruby-debug extconf.rb:1:in `require'': no such file to load -- mkmf (LoadError) from extconf.rb:1 Gem files will remain installed in

I''ve been trying to move a Rails 2.3.8 app from OXS to Windows XP for demonstration purposes. I''m having a problem with some of the gems; linecache is one. When I try to install the linecache gem, I get the following: >gem install linecache Building native extensions. This could take a while... ERROR: Error installing linecache: ERROR: Failed to build gem native

Hey everybody, I''m trying to make an example of a small networking site, and when I log in a user, it should redirect and show his profile, but I get the following error: NoMethodError in User#index Showing app/views/user/index.html.erb where line #5 raised: undefined method `screen_name'' for nil:NilClass Extracted source (around line #5): 2: Your basic information 3:

*Hi guys.. i got this type of error when i configured Gemfile then what to do?* gem "thinking-sphinx" gem ''ferret'' Updating git://github.com/mark-moseley/linecache Fetching gem metadata from https://rubygems.org/....... Fetching gem metadata from https://rubygems.org/.. Resolving dependencies... Using rake (10.0.3) Using ClothRed (0.4.1) Using RedCloth (4.2.9)

Hi Everyone, I have updated to rails 3. When I try to run my rails server by doing this command: "rails server". I get this error: "Could not find linecache-0.43 in any of the sources. Try running ''bundle install''. I try bundle install and I get another error saying installing linechaceh <0.43> with native extensions C:/Ruby192/lib/

I am new to Ruby and have tried and failed several times installing mysql2 gem on my windows 7 OS. I checked several forums for solutions but still couldn''t get that installed. can someone help my out please? below is the error: c:\>gem install mysql2 Building native extensions. This could take a while. ERROR: Error installing mysql2: ERROR: Failed to build gem native

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi there, I''m trying to install the RedCloth gem on my Arch Linux (64bit) system, but hadn''t had success yet, RedCloth doesn''t seem to compile. Here''s the installation output: ====================================== $ LANG=en_US.utf8 sudo gem install RedCloth Building native extensions. This could take a while...

Hi Which is the most stable version of FXRuby that can be used with ruby 1.8.7 (2008-05-31 patchlevel 0)? I am having lots of trouble installing fxruby using gem. root at at91sam9263ek:~$ gem install fxruby-1.6.19.gem Building native extensions. This could take a while... ERROR: Error installing fxruby-1.6.19.gem: ERROR: Failed to build gem native extension. /usr/local/bin/ruby

I''m struggling to install therubyracer gem. Using CentOS 6.2 x86_64, ruby 1.9.3p194, gem 1.8.24, libv8 (3.10.8.0, 3.3.10.4 x86_64-linux) Trying to install therubyracer gives me: Building native extensions. This could take a while... ERROR: Error installing therubyracer: ERROR: Failed to build gem native extension. /usr/local/bin/ruby extconf.rb *** extconf.rb failed

Hi all, I install Ruby1.9.2po0 and Rails3.2.3 on RedHat5 When I create a project "rails nwe chapter" It show below error message: ************************************************************* Installing sqlite3 (1.3.5) with native extensions Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. /usr/local/ruby/bin/ruby extconf.rb checking for

please help me in this... I am unable to install pg gem file [root@vdimc04 ~]# gem install pg -v ''0.12.0'' /usr/local/lib/ruby/1.9.1/yaml.rb:56:in `<top (required)>'': It seems your ruby installation is missing psych (for YAML output). To eliminate this warning, please install libyaml and reinstall your ruby. Fetching: rake-compiler-0.8.1.gem (100%) Fetching:

When i try it start my ruby server i get a error that looks like rails server Could not find pg-0.12.2 in any of the sources Run `bundle install` to install missing gems. I dont know what to do Thanks for all the help -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

i have this error when i try to install ferret C:\Documents and Settings\>gem install ferret Need to update 6 gems from http://gems.rubyforge.org ...... complete Building native extensions. This could take a while... ERROR: While executing gem ... (Gem::Installer::ExtensionBuildError) ERROR: Failed to build gem native extension. ruby extconf.rb install ferret creating Makefile nmake

There''s a problem installing puppet on Solaris 10 -- in this situation, we aren''t really doing anything with puppet there. The version we''re using is: ruby 1.8.7 (2011-02-18 patchlevel 334) [i386-solaris2.9] Here''s the first error: # gem update puppet > > Updating installed gems > > Updating puppet > > Building native extensions. This

Hello, I am currently not able to instal mongrel, I run a Linux Ubuntu 10.04 system with Gems 1.3.7 when I do a "sudo gem install mongrel" I get this sequence of messages: $ sudo gem install mongrel Building native extensions. This could take a while... ERROR: Error installing mongrel: ERROR: Failed to build gem native extension. /usr/local/bin/ruby extconf.rb checking for main() in

I am trying to deploy a Rails app ( Rails 3.0.9 / Ruby 1.9.2 ) in production (Debian 6) it''s running fine in development mode on localhost ( OSX) I am getting this error from Passenger : undefined symbol: ruby_current_thread /var/www/vhosts/mydomain.com/rails/testsbga/shared/bundle/ruby/ 1.9.1/gems/ruby-debug-base19-0.11.25/lib/ruby_debug.so: undefined symbol: ruby_current_thread -

Hi After having updated some GEMS I get `load_missing_constant'': uninitialized constant ActiveSupport::Cache (NameError) on starting the server of a freshly generated rails project. Before, I already had Rails 2.3.2 projects succesfully running, now all of them generate this error. These are my GEMS: actionmailer (2.3.2, 2.2.2, 2.1.2, 2.1.1, 2.1.0) actionpack (2.3.2, 2.2.2, 2.1.2,

I have followed the cookbook on http://wiki.rubyonrails.org/database-support/ms-sql but am having problems with the rails part. I can connect to the database using sqsh so I think all the freetds plumbing is good. When I try to connect to the db with a rake db:migrate or just using script/ console I get this error: >> Client.find(:first) DBI::InterfaceError: Unable to load driver

I tried to install RedCloth-3.274 in jruby (trunk) but the install failed when RedCloth tried to build the C code using mkmf: I forget whether SuperRedcloth ever did build in JRuby?? I know Hpricot (which also uses ragel which can compile to Java code) works in JRuby -- with the patch here: https://code.whytheluckystiff.net/hpricot/ticket/131) I might be confusing the two ... FYI: If you

I have installed ruby-debug several times without any problems, but am running into one when rebuilding my system. I am typing in the following command to install it as root: gem install ruby-debug -y I keep getting the following response: INFO: `gem install -y` is now default and will be removed INFO: use --ignore-dependencies to install only the gems you list ERROR: While executing gem