Class: Rake::ExtensionTask

Inherits:
BaseExtensionTask show all
Defined in:
lib/rake/extensiontask.rb

Instance Attribute Summary collapse

Attributes inherited from BaseExtensionTask

#config_options, #ext_dir, #extra_options, #gem_spec, #lib_dir, #name, #platform, #source_pattern, #tmp_dir

Instance Method Summary collapse

Methods inherited from BaseExtensionTask

#initialize

Constructor Details

This class inherits a constructor from Rake::BaseExtensionTask

Instance Attribute Details

#config_includes ⇒ Object

Returns the value of attribute config_includes.



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# File 'lib/rake/extensiontask.rb', line 16

def config_includes
  @config_includes
end

#config_script ⇒ Object

Returns the value of attribute config_script.



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# File 'lib/rake/extensiontask.rb', line 11

def config_script
  @config_script
end

#cross_compile ⇒ Object

Returns the value of attribute cross_compile.



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# File 'lib/rake/extensiontask.rb', line 12

def cross_compile
  @cross_compile
end

#cross_config_options(for_platform = nil) ⇒ Object 



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# File 'lib/rake/extensiontask.rb', line 69

def cross_config_options(for_platform=nil)
  return @cross_config_options unless for_platform

  # apply options for this platform, only
  @cross_config_options.map do |option|
    if option.kind_of?(Hash)
      option[for_platform] || []
    else
      option
    end
  end.flatten
end

#cross_platform ⇒ Object 



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# File 'lib/rake/extensiontask.rb', line 33

def cross_platform
  @cross_platform ||= 'i386-mingw32'
end

#no_native ⇒ Object

Returns the value of attribute no_native.



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# File 'lib/rake/extensiontask.rb', line 15

def no_native
  @no_native
end

Instance Method Details

#binary(platform = nil) ⇒ Object 



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# File 'lib/rake/extensiontask.rb', line 41

def binary(platform = nil)
  if platform == "java"
    "#{name}.#{RbConfig::MAKEFILE_CONFIG['DLEXT']}"
  else
    super
  end
end

#cross_compiling(&block) ⇒ Object 



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# File 'lib/rake/extensiontask.rb', line 37

def cross_compiling(&block)
  @cross_compiling = block if block_given?
end

#define ⇒ Object 



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# File 'lib/rake/extensiontask.rb', line 49

def define
  super

  unless compiled_files.empty?
    warn "WARNING: rake-compiler found compiled files in '#{@ext_dir}' directory. Please remove them."
  end

  # only gems with 'ruby' platforms are allowed to define native tasks
  define_native_tasks if !@no_native && (@gem_spec && @gem_spec.platform == 'ruby')

  # only define cross platform functionality when enabled
  return unless @cross_compile

  if cross_platform.is_a?(Array) then
    cross_platform.each { |platf| define_cross_platform_tasks(platf) }
  else
    define_cross_platform_tasks(cross_platform)
  end
end

#init(name = nil, gem_spec = nil) ⇒ Object 



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# File 'lib/rake/extensiontask.rb', line 18

def init(name = nil, gem_spec = nil)
  super
  @config_script = 'extconf.rb'
  @source_pattern = "*.{c,cc,cpp}"
  @compiled_pattern = "*.{o,obj,so,bundle,dSYM}"
  @cross_compile = false
  @cross_config_options = []
  @cross_compiling = nil
  @no_native = (ENV["RAKE_EXTENSION_TASK_NO_NATIVE"] == "true")
  @config_includes = []
  # Default to an empty list of ruby versions for each platform
  @ruby_versions_per_platform = Hash.new { |h, k| h[k] = [] }
  @make = nil
end