Make options available on the spec objects

4 files changed, 25 insertions, 24 deletions

diff --git a/Library/Homebrew/build_options.rb b/Library/Homebrew/build_options.rb
index 85c53c354..b46fb7c4f 100644
--- a/Library/Homebrew/build_options.rb
+++ b/Library/Homebrew/build_options.rb
@@ -8,11 +8,10 @@ class BuildOptions
   attr_accessor :args
   attr_accessor :universal
   attr_reader :options
-  protected :options
 
-  def initialize args
+  def initialize(args, options)
     @args = Options.coerce(args)
-    @options = Options.new
+    @options = options
   end
 
   def initialize_copy(other)
@@ -31,15 +30,6 @@ class BuildOptions
     @options << Option.new(name, description)
   end
 
-  def add_dep_option(dep)
-    name = dep.option_name
-    if dep.optional? && !has_option?("with-#{name}")
-      add("with-#{name}", "Build with #{name} support")
-    elsif dep.recommended? && !has_option?("without-#{name}")
-      add("without-#{name}", "Build without #{name} support")
-    end
-  end
-
   def has_option? name
     any? { |opt| opt.name == name }
   end
diff --git a/Library/Homebrew/software_spec.rb b/Library/Homebrew/software_spec.rb
index 97a97969c..fcede796c 100644
--- a/Library/Homebrew/software_spec.rb
+++ b/Library/Homebrew/software_spec.rb
@@ -2,6 +2,7 @@ require 'forwardable'
 require 'resource'
 require 'checksum'
 require 'version'
+require 'options'
 require 'build_options'
 require 'dependency_collector'
 require 'bottles'
@@ -11,7 +12,7 @@ class SoftwareSpec
   extend Forwardable
 
   attr_reader :name, :owner
-  attr_reader :build, :resources, :patches
+  attr_reader :build, :resources, :patches, :options
   attr_reader :dependency_collector
   attr_reader :bottle_specification
 
@@ -23,10 +24,11 @@ class SoftwareSpec
   def initialize
     @resource = Resource.new
     @resources = {}
-    @build = BuildOptions.new(ARGV.options_only)
     @dependency_collector = DependencyCollector.new
     @bottle_specification = BottleSpecification.new
     @patches = []
+    @options = Options.new
+    @build = BuildOptions.new(ARGV.options_only, options)
   end
 
   def owner= owner
@@ -79,7 +81,7 @@ class SoftwareSpec
 
   def depends_on spec
     dep = dependency_collector.add(spec)
-    build.add_dep_option(dep) if dep
+    add_dep_option(dep) if dep
   end
 
   def deps
@@ -99,6 +101,16 @@ class SoftwareSpec
     list.each { |p| p.owner = self }
     patches.concat(list)
   end
+
+  def add_dep_option(dep)
+    name = dep.option_name
+
+    if dep.optional? && !options.include?("with-#{name}")
+      options << Option.new("with-#{name}", "Build with #{name} support")
+    elsif dep.recommended? && !options.include?("without-#{name}")
+      options << Option.new("without-#{name}", "Build without #{name} support")
+    end
+  end
 end
 
 class HeadSoftwareSpec < SoftwareSpec
diff --git a/Library/Homebrew/test/test_build_options.rb b/Library/Homebrew/test/test_build_options.rb
index 95388a0ea..b73108bff 100644
--- a/Library/Homebrew/test/test_build_options.rb
+++ b/Library/Homebrew/test/test_build_options.rb
@@ -4,11 +4,10 @@ require 'build_options'
 class BuildOptionsTests < Homebrew::TestCase
   def setup
     args = %w{--with-foo --with-bar --without-qux}
-    @build = BuildOptions.new(args)
-    @build.add("with-foo")
-    @build.add("with-bar")
-    @build.add("without-baz")
-    @build.add("without-qux")
+    opts = Options.new
+    opts << Option.new("with-foo") << Option.new("with-bar")
+    opts << Option.new("without-baz") << Option.new("without-qux")
+    @build = BuildOptions.new(args, opts)
   end
 
   def test_as_flags
@@ -44,13 +43,13 @@ class BuildOptionsTests < Homebrew::TestCase
   end
 
   def test_copies_do_not_share_underlying_options
-    orig = BuildOptions.new []
+    orig = BuildOptions.new [], Options.new
     copy = orig.dup
-    refute_same orig.args, copy.args
+    refute_same orig.options, copy.options
   end
 
   def test_copies_do_not_share_underlying_args
-    orig = BuildOptions.new []
+    orig = BuildOptions.new [], Options.new
     copy = orig.dup
     refute_same orig.args, copy.args
   end
diff --git a/Library/Homebrew/test/test_software_spec.rb b/Library/Homebrew/test/test_software_spec.rb
index 313a502e0..02f586569 100644
--- a/Library/Homebrew/test/test_software_spec.rb
+++ b/Library/Homebrew/test/test_software_spec.rb
@@ -75,7 +75,7 @@ class SoftwareSpecTests < Homebrew::TestCase
   def test_explicit_options_override_default_dep_option_description
     @spec.option('with-foo', 'blah')
     @spec.depends_on('foo' => :optional)
-    assert_equal 'blah', @spec.build.first.description
+    assert_equal "blah", @spec.options.first.description
   end
 
   def test_patch