config BR2_PACKAGE_UNRAR
  	bool "unrar"
  	depends on BR2_INSTALL_LIBSTDCPP
  	depends on BR2_TOOLCHAIN_HAS_THREADS
  	depends on BR2_USE_WCHAR
  	help
  	  RAR file uncompressor.
  
  	  http://www.rarlab.com/rar_add.htm
  
  comment "unrar needs a toolchain w/ C++, wchar, threads"
  	depends on !BR2_USE_WCHAR || !BR2_INSTALL_LIBSTDCPP \
  		|| !BR2_TOOLCHAIN_HAS_THREADS