config BR2_PACKAGE_FLEX
	bool "flex"
	select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE
	help
	  A fast lexical analyser generator.  A tool for generating
	  programs that perform pattern-matching on text.

	  http://flex.sourceforge.net/

if BR2_PACKAGE_FLEX

config BR2_PACKAGE_FLEX_BINARY
	bool "Install flex binary on target"
	# needs fork()
	depends on BR2_USE_MMU
	# runtime dependency
	select BR2_PACKAGE_M4
	# development tool, useless on the target
	depends on BR2_DEPRECATED_SINCE_2014_02
	depends on BR2_USE_WCHAR # m4
	help
	  Install the flex binary tool in the target filesystem.

comment "flex binary needs a toolchain w/ wchar"
	depends on BR2_DEPRECATED_SINCE_2014_02
	depends on BR2_USE_MMU
	depends on !BR2_USE_WCHAR

endif
