title: sqlite3-ruby can't make on rvm 1.8.7
body: <p>Upgrading to Rails 3 by starting with RVM 1.8.7.  OSX 10.5.8</p>
  
  <pre><code>Output:
  josh-crewss-macbook:~ joshcrews$ gem install sqlite3-rubyBuilding native extensions.  This could take a while...ERROR:  Error installing sqlite3-ruby:  ERROR: Failed to build gem native extension.
  /Users/joshcrews/.rvm/rubies/ruby-1.8.7-p174/bin/ruby extconf.rb
  checking for sqlite3.h... yes
  checking for sqlite3_libversion_number() in -lsqlite3... yes
  checking for rb_proc_arity()... no
  checking for sqlite3_column_database_name()... no
  checking for sqlite3_enable_load_extension()... no
  checking for sqlite3_load_extension()... no
  creating Makefile
  
  make
  gcc -I. -I. -I/Users/joshcrews/.rvm/rubies/ruby-1.8.7-p174/lib/ruby/1.8/i686-darwin9.8.0 -I. -I/usr/local/include -I/opt/local/include -I/usr/include  -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common -g -O2  -fno-common -pipe -fno-common  -O3 -Wall -Wcast-qual -Wwrite-strings -Wconversion -Wmissing-noreturn -Winline  -c database.c
  database.c: In function ‘deallocate’:
  database.c:17: warning: implicit declaration of function ‘sqlite3_next_stmt’
  database.c:17: warning: assignment makes pointer from integer without a cast
  database.c: In function ‘initialize’:
  database.c:76: warning: implicit declaration of function ‘sqlite3_open_v2’
  database.c:79: error: ‘SQLITE_OPEN_READWRITE’ undeclared (first use in this function)
  database.c:79: error: (Each undeclared identifier is reported only once
  database.c:79: error: for each function it appears in.)
  database.c:79: error: ‘SQLITE_OPEN_CREATE’ undeclared (first use in this function)
  database.c: In function ‘set_sqlite3_func_result’:
  database.c:277: error: ‘sqlite3_int64’ undeclared (first use in this function)
  database.c: In function ‘rb_sqlite3_func’:
  database.c:311: warning: passing argument 1 of ‘ruby_xcalloc’ as signed due to prototype
  database.c: In function ‘rb_sqlite3_step’:
  database.c:378: warning: passing argument 1 of ‘ruby_xcalloc’ as signed due to prototype
  make: *** [database.o] Error 1
  </code></pre>
  
  <p>Gem list (these are under RVM, under system I've got lot more gems included the sqlite3-ruby that's worked for 1.5 years)</p>
  
  <pre><code>josh-crewss-macbook:~ joshcrews$ gem list
  
  *** LOCAL GEMS ***
  
  abstract (1.0.0)
  actionmailer (3.0.0.beta3)
  actionpack (3.0.0.beta3)
  activemodel (3.0.0.beta3)
  activerecord (3.0.0.beta3)
  activeresource (3.0.0.beta3)
  activesupport (3.0.0.beta3, 2.3.8)
  arel (0.3.3)
  builder (2.1.2)
  bundler (0.9.25)
  capybara (0.3.8)
  configuration (1.1.0)
  cucumber (0.7.2)
  cucumber-rails (0.3.1)
  culerity (0.2.10)
  database_cleaner (0.5.2)
  diff-lcs (1.1.2)
  erubis (2.6.5)
  ffi (0.6.3)
  gherkin (1.0.30)
  i18n (0.4.0, 0.3.7)
  json_pure (1.4.3)
  launchy (0.3.5)
  mail (2.2.1)
  memcache-client (1.8.3)
  mime-types (1.16)
  nokogiri (1.4.2)
  polyglot (0.3.1)
  rack (1.1.0)
  rack-mount (0.6.3)
  rack-test (0.5.4)
  rails (3.0.0.beta3)
  railties (3.0.0.beta3)
  rake (0.8.7)
  rdoc (2.5.8)
  rspec (2.0.0.beta.10, 2.0.0.beta.8)
  rspec-core (2.0.0.beta.10, 2.0.0.beta.8)
  rspec-expectations (2.0.0.beta.10, 2.0.0.beta.8)
  rspec-mocks (2.0.0.beta.10, 2.0.0.beta.8)
  rspec-rails (2.0.0.beta.10, 2.0.0.beta.8)
  rubygems-update (1.3.7)
  selenium-webdriver (0.0.20)
  spork (0.8.3)
  term-ansicolor (1.0.5)
  text-format (1.0.0)
  text-hyphen (1.0.0)
  thor (0.13.6)
  treetop (1.4.8)
  trollop (1.16.2)
  tzinfo (0.3.22)
  webrat (0.7.1)
  </code></pre>
  
  <p>Version of XCode: 3.1.1</p>
  
  <p>My suspicion is it has to do with "-I/Users/joshcrews/.rvm/rubies/ruby-1.8.7-p174/lib/ruby/1.8/i686-darwin9.8.0", because i686-darwin9.8.0 doesnt exist in that file</p>