Module: ICuke::SDK

Defined in:
lib/icuke/sdk.rb

Constant Summary collapse

ICUKE_EXT_DIR = 
File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'ext', 'iCuke'))
ICUKE_BIN_DIR = 
File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'ext', 'bin'))
CFLAGS = 
'-arch i386 -pipe -ggdb -std=c99 -DTARGET_OS_IPHONE'

Class Method Summary collapse

Class Method Details

.all ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 7

def self.all
  @all ||= begin
    `xcodebuild -showsdks`.split(/\n/).grep(/iphonesimulator/).map do |s|
      s.sub(/.* iphonesimulator([0-9.]+).*/, '\1').chomp
    end.sort
  end
end

.cflags ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 97

def self.cflags
  "#{CFLAGS} -isysroot #{root} -F/System/Library/PrivateFrameworks -D__IPHONE_OS_VERSION_MIN_REQUIRED=30000"
end

.dylib(name = 'libicuke') ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 85

def self.dylib(name = 'libicuke')
  "#{name}.dylib"
end

.dylib_fullpath(name = 'libicuke') ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 89

def self.dylib_fullpath(name = 'libicuke')
  File.join(ICUKE_EXT_DIR, dylib(name))
end

.ext_dir ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 93

def self.ext_dir
  ICUKE_EXT_DIR
end

.fullname ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 67

def self.fullname
  require_sdk
  
  "iphonesimulator#{version}"
end

.gcc ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 101

def self.gcc
  if major_version == '4'
    abi_flags = "-fobjc-abi-version=2 -fobjc-legacy-dispatch"
  end
  "xcrun -sdk #{fullname} gcc -I. -I#{ext_dir} -I#{ext_dir}/json #{cflags} -x objective-c #{abi_flags}"
end

.home ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 79

def self.home
  require_sdk
  
  "#{ENV['HOME']}/Library/Application Support/iPhone Simulator/#{version}"
end

.installed?(sdk) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/icuke/sdk.rb', line 15

def self.installed?(sdk)
  all.include?(sdk)
end

.latest(version = nil) ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 27

def self.latest(version = nil)
  @latest ||= version ? all.grep(/^#{version}(?:\.|$)/).last : all.last
end

.launch(application, family, environment = {}) ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 115

def self.launch(application, family, environment = {})
  family ||= :iphone
  environment_args = environment.map { |k, v| %Q{-e "#{k}=#{v}"} }.join(' ')
  %Q{#{ICUKE_BIN_DIR}/waxsim -s #{version} -f #{family} #{environment_args} "#{application}"}
end

.ld ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 108

def self.ld
  if major_version == '4'
    abi_flags = "-Xlinker -objc_abi_version -Xlinker 2"
  end
  "xcrun -sdk #{fullname} gcc -I. -I#{ext_dir} -I#{ext_dir}/json #{cflags} #{abi_flags}"
end

.major_version ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 55

def self.major_version
  require_sdk
  
  version.split('.')[0]
end

.major_versions ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 19

def self.major_versions
  all.map { |s| s.split('.').first }.uniq
end

.minor_version ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 61

def self.minor_version
  require_sdk
  
  version.split('.')[0 .. 1].join('.')
end

.minor_versions ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 23

def self.minor_versions
  all.map { |s| s.split('.')[0 .. 1].join('.') }.uniq
end

.root ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 73

def self.root
  require_sdk
  
  "#{`xcode-select -print-path`.chomp}/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator#{version}.sdk"
end

.use(version) ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 31

def self.use(version)
  unless installed?(version)
    raise "The requested SDK version #{version} doesn't appear to be installed"
  end
  
  @sdk = version
end

.use_latest(major_version = nil) ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 39

def self.use_latest(major_version = nil)
  case major_version
  when :iphone
    major_version = installed?('4.0') ? '4.0' : '3.1'
  when :ipad
    major_version = installed?('4.0') ? '4.0' : '3.2'
  end
  use latest(major_version)
end

.version ⇒ Object 



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# File 'lib/icuke/sdk.rb', line 49

def self.version
  require_sdk
  
  @sdk
end