Class: Freely::Binary

Inherits:
Object
  • Object
show all
Defined in:
lib/freely/binary.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Binary

Returns a new instance of Binary.



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# File 'lib/freely/binary.rb', line 12

def initialize path
  @path = path
  @name = Tools.read_name path
  @dependencies = Tools.fyi(Dependency.from_path(path).map!{|d| d.track})
end

Instance Attribute Details

#dependencies ⇒ Object (readonly)

Returns the value of attribute dependencies.



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# File 'lib/freely/binary.rb', line 10

def dependencies
  @dependencies
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/freely/binary.rb', line 9

def name
  @name
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/freely/binary.rb', line 8

def path
  @path
end

Instance Method Details

#copy_all(path) ⇒ Object

Copy all dep libraries and self (if I’m a library too)



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# File 'lib/freely/binary.rb', line 19

def copy_all path
  @dependencies.each {|dep| copy_dep dep, path}
  copy_dep self, path if Tools.is_lib? @name
end

#copy_dep(dependency, path) ⇒ Object

Copy the specified dependency to the given path



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# File 'lib/freely/binary.rb', line 25

def copy_dep dependency, path
  new_path = '%s/%s' % [path, dependency.name]
  FileUtils.mkdir path unless File.exist? path
  FileUtils.cp dependency.path, new_path unless File.exist? new_path
  FileUtils.chmod 0755, new_path
end

#relink_deps(root, prefix, verbose) ⇒ Object

Relink references in a binary at path



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# File 'lib/freely/binary.rb', line 33

def relink_deps root, prefix, verbose
  @dependencies.each do |d|
    new_path = '%s/%s' % [prefix, d.name]

    Tools.replace_deps @path, d.path, new_path

    if verbose
      puts "\t#{d.path} => #{new_path}"
      puts "\t\t..replacing subsequent dependencies" unless d.dependencies.empty?
    end

    Tools.fyi(d.dependencies).each do |sub|
      Tools.replace_deps "#{root}/#{new_path}", sub.path, "#{prefix}/#{sub.name}"
    end
  end
end