➜ ~rvm_rvmrc_cwd git:(master) gem install taps
Building native extensions. This could take a while…
ERROR: Error installing taps:
ERROR: Failed to build gem native extension.
/home/rajib/.rvm/rubies/ruby-1.9.2-p136/bin/ruby extconf.rb
checking for sqlite3.h… no
sqlite3.h is missing. Try ‘port install sqlite3 +universal’
or ‘yum install sqlite3-devel’ and check your shared library search path (the
location where your sqlite3 shared library is located).
*** 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=/home/rajib/.rvm/rubies/ruby-1.9.2-p136/bin/ruby
—with-sqlite3-dir
—without-sqlite3-dir
—with-sqlite3-include
—without-sqlite3-include=${sqlite3-dir}/include
—with-sqlite3-lib
—without-sqlite3-lib=${sqlite3-dir}/lib
Gem files will remain installed in /home/rajib/.rvm/gems/ruby-1.9.2-p136@edge/gems/sqlite3-1.3.3 for inspection.
Results logged to /home/rajib/.rvm/gems/ruby-1.9.2-p136@edge/gems/sqlite3-1.3.3/ext/sqlite3/gem_make.out
WILL SOLVE THE PROBLEM =================================================
sudo apt-get install libsqlite3-dev
ruby 1.9.2 removed “.”, the current directory, from the load path. I have to do this to get it to work:
require ‘test_helper’
and call it like:
ruby -I. unit/person_test.rb
sudo port install memcached
sudo gem install memcache-client
/opt/local/bin/memcached -d -m 64 -u www -l <your ip> -p 11211