Class: Bake::LibElements

Inherits:
Object
  • Object
show all
Defined in:
lib/bake/libElement.rb

Class Method Summary collapse

Class Method Details

.adaptPath(path, block, prefix) ⇒ Object 



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# File 'lib/bake/libElement.rb', line 38

def self.adaptPath(path, block, prefix)
  adaptedPath = path
  if not File.is_absolute?(path)
    prefix ||= File.rel_from_to_project(@@projectDir,block.projectDir)
    adaptedPath = prefix + path if prefix
  end
  #adaptedPath = "\"" + adaptedPath + "\"" if adaptedPath.include?(" ")
  [adaptedPath, prefix]
end

.calc_linker_lib_string(block, tcs) ⇒ Object 



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# File 'lib/bake/libElement.rb', line 21

def self.calc_linker_lib_string(block, tcs)
  @@lib_path_set = []
  @@dep_set = Set.new
  @@linker = tcs[:LINKER]
  @@projectDir = block.projectDir
  @@source_libraries = []
  @@linker_libs_array = []
  
  collect_recursive(block)
  
  if @@linker[:LIST_MODE] and not @@lib_path_set.empty?
    @@linker_libs_array << (@@linker[:LIB_PATH_FLAG] + @@lib_path_set.join(","));
  end
  
  return [@@source_libraries, @@linker_libs_array] 
end

.calcLibElements(block) ⇒ Object 



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# File 'lib/bake/libElement.rb', line 92

def self.calcLibElements(block)
  lib_elements = {} # key = line number, value = array pairs [type, name/path string]
    
  block.config.userLibrary.each do |l|
    ln = l.lib
    ls = nil
    if l.lib.include?("/")
      pos = l.lib.rindex("/")
      ls = block.convPath(l.lib[0..pos-1], l)
      ln = l.lib[pos+1..-1]
    end
    lib_elements[l.line_number] = ls.nil? ? [] : [LibElement.new(LibElement::SEARCH_PATH, ls)] 
    lib_elements[l.line_number] << LibElement.new(LibElement::USERLIB, ln)
  end
  
  block.config.exLib.each do |exLib|
    ln = exLib.name
    ls = nil
    if exLib.name.include?("/")
      pos = exLib.name.rindex("/")
      ls = block.convPath(exLib.name[0..pos-1], exLib)
      ln = exLib.name[pos+1..-1]
    end
    if exLib.search
      lib_elements[exLib.line_number] = ls.nil? ? [] : [LibElement.new(LibElement::SEARCH_PATH, ls)] 
      lib_elements[exLib.line_number] << LibElement.new(LibElement::LIB, ln)
    else
      ln = ls + "/" + ln unless ls.nil?
      lib_elements[exLib.line_number] = [LibElement.new(LibElement::LIB_WITH_PATH, ln)]
    end
  end
  
  block.config.exLibSearchPath.each do |exLibSP|
    lib_elements[exLibSP.line_number] = [LibElement.new(LibElement::SEARCH_PATH, block.convPath(exLibSP))] 
  end

  block.config.dependency.each { |dep| lib_elements[dep.line_number] = [LibElement.new(LibElement::DEPENDENCY, dep.name+","+dep.config)]}
  return lib_elements
end

.collect_recursive(block) ⇒ Object 



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# File 'lib/bake/libElement.rb', line 48

def self.collect_recursive(block)
  return if @@dep_set.include?block
  @@dep_set << block
    
  prefix = nil

  if block.library
    adaptedPath, prefix = adaptPath(block.library.archive_name, block, prefix)
    @@linker_libs_array << adaptedPath
    @@source_libraries << adaptedPath
  end
 
  block.lib_elements.each_key.sort.each do |line_num|
    block.lib_elements[line_num].each do |elem|
   
      case elem.type
      when LibElement::LIB
        @@linker_libs_array << "#{@@linker[:LIB_FLAG]}#{elem.value}"
      when LibElement::USERLIB
        @@linker_libs_array << "#{@@linker[:USER_LIB_FLAG]}#{elem.value}"
      when LibElement::LIB_WITH_PATH
        adaptedPath, prefix = adaptPath(elem.value, block, prefix)
        @@linker_libs_array <<  adaptedPath
      when LibElement::SEARCH_PATH
        adaptedPath, prefix = adaptPath(elem.value, block, prefix)
        if not @@lib_path_set.include?adaptedPath
          @@lib_path_set << adaptedPath
          @@linker_libs_array << "#{@@linker[:LIB_PATH_FLAG]}#{adaptedPath}" if @@linker[:LIST_MODE] == false
        end
      when LibElement::DEPENDENCY
        if Blocks::ALL_BLOCKS.include?elem.value
          bb = Blocks::ALL_BLOCKS[elem.value]
          collect_recursive(bb)
        else
          # TODO: warning or error?
        end
      end
    end
  end
end