1 files changed, 50 insertions, 0 deletions
diff --git a/tasks/gem.rake b/tasks/gem.rake
new file mode 100644
index 0000000..57a914d
--- /dev/null
+++ b/tasks/gem.rake
@@ -0,0 +1,50 @@
+# GEM TASK
+require 'find'
+require 'rubygems'
+require 'rubygems/package'
+
+# Unfortunately Rake::GemPackageTest cannot deal with files that are generated
+# by Rake targets. So we have to write our own packaging task.
+desc 'Build the gem package'
+task :gem => [:clobber] do
+  Rake::Task[:changelog].invoke
+  Rake::Task[:permissions].invoke
+
+  # Build the gem file according to the loaded spec.
+  if RUBY_VERSION >= "2.0.0"
+    Gem::Package.build(GEM_SPEC)
+  else
+    Gem::Builder.new(GEM_SPEC).build
+  end
+  pkgBase = "#{GEM_SPEC.name}-#{GEM_SPEC.version}"
+  # Create a pkg directory if it doesn't exist already.
+  FileUtils.mkdir_p('pkg')
+  # Move the gem file into the pkg directory.
+  verbose(true) { FileUtils.mv("#{pkgBase}.gem", "pkg/#{pkgBase}.gem")}
+end
+
+desc 'Make sure all files and directories are readable'
+task :permissions do
+  # Find the bin and test directories relative to this file.
+  baseDir = File.expand_path('..', File.dirname(__FILE__))
+
+  execs = Dir.glob("#{baseDir}/bin/*") +
+          Dir.glob("#{baseDir}/test/**/genrefs")
+
+  Find.find(baseDir) do |f|
+    # Ignore the whoke pkg directory as it may contain links to the other
+    # directories.
+    next if Regexp.new("#{baseDir}/pkg/*").match(f)
+
+    FileUtils.chmod_R((FileTest.directory?(f) ||
+                       execs.include?(f) ? 0755 : 0644), f)
+  end
+end
+
+desc 'Run all tests and build scripts and create the gem package'
+task :release do
+  Rake::Task[:test].invoke
+  Rake::Task[:yard].invoke
+  Rake::Task[:gem].invoke
+end
+