convert output compile scripts to ruby, also compile universal output…

… files on both macos and ios SDKs

rakelib/output.rake

@@ -1,11 +1,75 @@
+MODULE_INPUT_PATH = 'Fixtures/stub-env/Modules'
+MODULE_OUTPUT_PATH = 'Fixtures/stub-env'
+SDKS = {
+  :macosx => 'x86_64-apple-macosx10.12',
+  :iphoneos => 'armv7s-apple-ios10.0'
+}
+TOOLCHAINS = {
+  :swift2 => {
+    :module_path => "#{MODULE_OUTPUT_PATH}/swift2.3",
+    :toolchain => 'com.apple.dt.toolchain.Swift_2_3'
+  },
+  :swift3 => {
+    :module_path => "#{MODULE_OUTPUT_PATH}/swift3",
+    :toolchain => 'com.apple.dt.toolchain.XcodeDefault'
+  }
+}
+
 namespace :output do
   desc 'Compile modules'
   task :modules do |task|
-    plain("./Scripts/compile-modules.sh", task)
+    # macOS
+    modules = ['PrefsWindowController']
+    modules.each do |m|
+      print "Compiling module #{m}… (macos)\n"
+      compile_module(m, :macosx, task)
+    end
+
+    # iOS
+    modules = ['CustomSegue', 'LocationPicker', 'SlackTextViewController']
+    modules.each do |m|
+      print "Compiling module #{m}… (ios)\n"
+      compile_module(m, :iphoneos, task)
+    end
+
+    # delete swiftdoc
+    Dir.glob("#{MODULE_OUTPUT_PATH}/*.swiftdoc").each do |f|
+      FileUtils.rm_rf(f)
+    end
   end
 
   desc 'Compile output'
   task :compile => :modules do |task|
-    plain("./Scripts/compile-output.sh", task)
+    Dir.glob('Tests/Expected/**/*.swift').each do |f|
+      compile_file(f, task)
+    end
+  end
+
+  def compile_module(m, sdk, task)
+    target = SDKS[sdk]
+
+    TOOLCHAINS.each_pair do |key, toolchain|
+      xcrun(%Q(--toolchain #{toolchain[:toolchain]} -sdk #{sdk} swiftc -emit-module "#{MODULE_INPUT_PATH}/#{m}.swift" -module-name "#{m}" -emit-module-path "#{toolchain[:module_path]}" -target "#{target}"), task)
+    end
+  end
+
+  def compile_file(f, task)
+    if f.match('swift3')
+      toolchain = TOOLCHAINS[:swift3]
+    else
+      toolchain = TOOLCHAINS[:swift2]
+    end
+
+    if f.match('iphoneos')
+      sdks = [:macosx]
+    elsif f.match('macOS')
+      sdks = [:iphoneos]
+    else
+      sdks = [:iphoneos, :macosx]
+    end
+
+    sdks.each do |sdk|
+      xcrun(%Q(--toolchain #{toolchain[:toolchain]} -sdk #{sdk} swiftc -parse -target #{SDKS[sdk]} -I #{toolchain[:module_path]} "#{MODULE_OUTPUT_PATH}/Definitions.swift"), task)
+    end
   end
 end

rakelib/utils.rake

@@ -32,7 +32,7 @@ def version_select
   # Order by version and get the latest one
   vers = lambda { |path| `mdls -name kMDItemVersion -raw "#{path}"` }
   latest_xcode_version = xcodes.sort { |p1, p2| vers.call(p1) <=> vers.call(p2) }.last
-  %Q(DEVELOPER_DIR="#{latest_xcode_version}/Contents/Developer" TOOLCHAINS=com.apple.dt.toolchain.XcodeDefault.xctoolchain)
+  %Q(DEVELOPER_DIR="#{latest_xcode_version}/Contents/Developer")
 end
 
 def xcrun(cmd, task, pretty=true)