I am trying to install feedzirra but I am running into trouble.
When I install Feedzirra, it looks for curb (0.7.18).
I followed the instructions to install curb on windows
>gem install curb -- --with-curl-lib=C:/curl-7.27.0-devel-mingw
32/bin --with-curl-include=C:/curl-7.27.0-devel-mingw32/include
Fetching: curb-0.8.4.gem (100%)
Temporarily enhancing PATH to include DevKit...
Building native extensions with: '--with-curl-lib=C:/curl-7.27.0-devel-mingw32/b
in --with-curl-include=C:/curl-7.27.0-devel-mingw32/include'
This could take a while...
Successfully installed curb-0.8.4
Installing ri documentation for curb-0.8.4
1 gem installed
I tried to uninstall and reinstall feedzirra, it did not help as I get the following message
Installing curb (0.7.18)
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension
.
C:/RailsInstaller/Ruby1.9.3/bin/ruby.exe extconf.rb
checking for curl-config... no
checking for main() in -lcurl... no
*** 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=C:/RailsInstaller/Ruby1.9.3/bin/ruby
--with-curl-dir
--without-curl-dir
--with-curl-include
--without-curl-include=${curl-dir}/include
--with-curl-lib
--without-curl-lib=${curl-dir}/lib
--with-curllib
--without-curllib
extconf.rb:23:in `<main>': Can't find libcurl or curl/curl.h (RuntimeError)
Try passing --with-curl-dir or --with-curl-lib and --with-curl-include
options to extconf.
Gem files will remain installed in C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9
.1/gems/curb-0.7.18 for inspection.
Results logged to C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/curb-0.7.
18/ext/gem_make.out
An error occurred while installing curb (0.7.18), and Bundler cannot continue.
Make sure that `gem install curb -v '0.7.18'` succeeds before bundling.
How do I force feedzirra to use the latest version of curb? or How to install curb (0.7.18) version only?
Try to add -v 0.7.18 after gem install curb:
>gem install curb -v 0.7.18 -- --with-curl-lib=C:/curl-7.27.0-devel-mingw32/bin --with-curl-include=C:/curl-7.27.0-devel-mingw32/include
The latest Feedzirra has a curb ~> 0.7.15 as a dependency, so curb-0.8.4 won't be suitable - here is an explanation referring to the bundler site.
Also if you're using something like RVM (if I remember correctly there's a nearly similar utility for windows called pik) then ensure that you're installing gems to the gemset used by your application.