Some Generalizations

.gitignore

@@ -1,5 +1,4 @@
 pkg
 website/_site
 *.gem
-*.DS_Store
-xcodebuilder.gemspec
+*.DS_Store

lib/xcode_builder.rb

@@ -1,6 +1,7 @@
 require 'rake/tasklib'
 require 'ostruct'
 require 'fileutils'
+require 'open3'
 require 'cfpropertylist'
 require File.dirname(__FILE__) + '/xcode_builder/configuration'
 require File.dirname(__FILE__) + '/xcode_builder/build_output_parser'
@@ -12,7 +13,7 @@ class XcodeBuilder
     def initialize(namespace = :xcbuild, &block)
       @configuration = Configuration.new(
         :configuration => "Release",
-        :build_dir => "build",
+        :build_dir => nil,
         :project_file_path => nil,
         :workspace_file_path => nil,
         :scheme => nil,
@@ -23,6 +24,7 @@ def initialize(namespace = :xcbuild, &block)
         :verbose => false,
         :info_plist => nil,
         :scm => nil,
+        :sdk => "iphoneos",
         :pod_repo => nil,
         :podspec_file => nil,
         :xcodebuild_extra_args => nil,
@@ -37,26 +39,56 @@ def initialize(namespace = :xcbuild, &block)
       @configuration.info_plist = File.expand_path @configuration.info_plist unless @configuration.info_plist == nil
     end
 
-    def xcodebuild(*args)
+    def xcodebuild(capture, *args)
       # we're using tee as we still want to see our build output on screen
       cmd = []
       cmd << "xcrun xcodebuild"
       cmd.concat args
       puts "Running: #{cmd.join(" ")}" if @configuration.verbose
-      cmd << "| xcpretty && exit ${PIPESTATUS[0]}"
       cmd = cmd.join(" ")
-      system(cmd)
+
+      if capture
+        Open3.capture3(cmd)
+      else
+        cmd += "| xcpretty && exit ${PIPESTATUS[0]}"
+        system(cmd)
+      end
     end
 
     # desc "Clean the Build"
     def clean
       unless @configuration.skip_clean
         print "Cleaning Project..."
-        xcodebuild @configuration.build_arguments, "clean"
+        xcodebuild(false, @configuration.build_arguments, "clean")
         puts "Done"
       end
     end
-
+
+    # desc "Get xcode settings"
+    def settings
+      print "Getting Build Settings..." << "\n"
+      stdout, stderr, status = xcodebuild(true, @configuration.build_arguments, "-showBuildSettings")
+
+      unless stderr.empty?
+        raise(stderr)
+      end
+
+      target = nil
+      stdout.split(/\n/).inject(Hash.new) do |hash, line|
+        match = line.match(/Build settings for action build and target \"?([^":]+)/)
+        if match
+          target = match[1]
+          hash[target] = Hash.new
+        elsif target
+          parts = line.split('=')
+          unless parts.empty?
+            hash[target][parts.first.strip!] = parts.last.strip!
+          end
+        end
+        hash
+      end
+    end
+
     # desc "Build the beta release of the app"
     def build
       clean unless @configuration.skip_clean
@@ -65,8 +97,9 @@ def build
       @configuration.timestamp_plist if @configuration.timestamp_build
 
       print "Building Project..."
-      success = xcodebuild @configuration.build_arguments, "build"
-      raise "** BUILD FAILED **" unless success
+
+      success = xcodebuild(false, @configuration.build_arguments, "build")
+      raise "** BUILD FAILED **}" unless success
       puts "Done"
     end
 
@@ -81,7 +114,6 @@ def package
       end
 
       # trash and create the dist IPA path if needed
-      FileUtils.rm_rf @configuration.package_destination_path unless !File.exists? @configuration.package_destination_path
       FileUtils.mkdir_p @configuration.package_destination_path
 
       # Construct the IPA and Sign it

lib/xcode_builder/configuration.rb

@@ -21,10 +21,10 @@ def build_arguments
         args << "-project '#{project_file_path}'" if project_file_path
       end
 
-      args << "-sdk iphoneos"
-      
+      args << "-sdk #{sdk}"
+
       args << "-configuration '#{configuration}'"
-      args << "BUILD_DIR=#{File.expand_path build_dir}"
+      args << "BUILD_DIR=#{File.expand_path build_dir}" if build_dir
 
       if xcodebuild_extra_args
           args.concat xcodebuild_extra_args if xcodebuild_extra_args.is_a? Array

xcodebuilder.gemspec

@@ -0,0 +1,46 @@
+# -*- encoding: utf-8 -*-
+# stub: xcodebuilder 0.1.1 ruby lib
+
+Gem::Specification.new do |s|
+  s.name = "xcodebuilder"
+  s.version = "0.1.1"
+
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.require_paths = ["lib"]
+  s.authors = ["Olivier Larivain"]
+  s.date = "2014-10-30"
+  s.email = ["[email protected]"]
+  s.extra_rdoc_files = ["README.md", "LICENSE", "CHANGES.md"]
+  s.files = ["CHANGES.md", "LICENSE", "README.md", "lib/xcode_builder", "lib/xcode_builder.rb", "lib/xcode_builder/build_output_parser.rb", "lib/xcode_builder/configuration.rb", "lib/xcode_builder/deployment_strategies", "lib/xcode_builder/deployment_strategies.rb", "lib/xcode_builder/deployment_strategies/testflight.rb", "lib/xcode_builder/release_strategies", "lib/xcode_builder/release_strategies.rb", "lib/xcode_builder/release_strategies/git.rb", "lib/xcodebuilder.rb"]
+  s.homepage = "http://github.com/olarivain/xcodebuilder"
+  s.rdoc_options = ["--main", "README.md"]
+  s.rubygems_version = "2.4.2"
+  s.summary = "A set of Rake tasks and utilities for building and releasing xcode projects"
+
+  if s.respond_to? :specification_version then
+    s.specification_version = 4
+
+    if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
+      s.add_runtime_dependency(%q<CFPropertyList>, [">= 2.0.0"])
+      s.add_runtime_dependency(%q<uuid>, ["~> 2.3.1"])
+      s.add_runtime_dependency(%q<rest-client>, ["~> 1.6.1"])
+      s.add_runtime_dependency(%q<json>, [">= 0"])
+      s.add_runtime_dependency(%q<cocoapods>, [">= 0"])
+      s.add_runtime_dependency(%q<xcpretty>, [">= 0"])
+    else
+      s.add_dependency(%q<CFPropertyList>, [">= 2.0.0"])
+      s.add_dependency(%q<uuid>, ["~> 2.3.1"])
+      s.add_dependency(%q<rest-client>, ["~> 1.6.1"])
+      s.add_dependency(%q<json>, [">= 0"])
+      s.add_dependency(%q<cocoapods>, [">= 0"])
+      s.add_dependency(%q<xcpretty>, [">= 0"])
+    end
+  else
+    s.add_dependency(%q<CFPropertyList>, [">= 2.0.0"])
+    s.add_dependency(%q<uuid>, ["~> 2.3.1"])
+    s.add_dependency(%q<rest-client>, ["~> 1.6.1"])
+    s.add_dependency(%q<json>, [">= 0"])
+    s.add_dependency(%q<cocoapods>, [">= 0"])
+    s.add_dependency(%q<xcpretty>, [">= 0"])
+  end
+end