Backport changes from 1-3-stable. Closes #79

After 1.3.7 release, backport changes associated with the
compilation and the changelog itself.

Author: luislavena

CHANGELOG.rdoc

@@ -1,9 +1,12 @@
-=== Unreleased
+=== 1.3.7 / 2013-01-11
 
 * Bugfixes
   * Closing a bad statement twice will not segv.
   * Aggregate handlers are initialized on each query. Closes #44
 
+* Internal
+  * Unset environment variables that could affect cross compilation.
+
 === 1.3.6 / 2012-04-16
 
 * Enhancements

lib/sqlite3/version.rb

@@ -1,12 +1,12 @@
 module SQLite3
 
-  VERSION = '1.3.6'
+  VERSION = '1.3.7'
 
   module VersionProxy
 
     MAJOR = 1
     MINOR = 3
-    TINY  = 6
+    TINY  = 7
     BUILD = nil
 
     STRING = [ MAJOR, MINOR, TINY, BUILD ].compact.join( "." )

tasks/gem.rake

@@ -21,7 +21,7 @@ HOE = Hoe.spec 'sqlite3' do
   spec_extras[:required_rubygems_version] = '>= 1.3.5'
   spec_extras[:extensions]                = ["ext/sqlite3/extconf.rb"]
 
-  extra_dev_deps << ['rake-compiler', "~> 0.7.0"]
+  extra_dev_deps << ['rake-compiler', "~> 0.8.2"]
   extra_dev_deps << ["mini_portile", "~> 0.2.2"]
 
   clean_globs.push('**/test.db')

tasks/vendor_sqlite3.rake

@@ -36,6 +36,9 @@ if ENV["USE_MINI_PORTILE"] == "true"
 end
 
 task :cross do
+  ["CC", "CXX", "LDFLAGS", "CPPFLAGS", "RUBYOPT"].each do |var|
+    ENV.delete(var)
+  end
   host = ENV.fetch("HOST", Rake::ExtensionCompiler.mingw_host)
   $recipes.each do |_, recipe|
     recipe.host = host