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name       = flex
version    = 2.5.37
release    = 1

groups     = Development/Tools
url        = http://flex.sourceforge.net/
license    = BSD
summary    = A tool for creating scanners (text pattern recognizers).

description
	The flex program generates scanners. Scanners are programs which can
	recognize lexical patterns in text. Flex takes pairs of regular
	expressions and C code as input and generates a C source file as
	output.  The output file is compiled and linked with a library to
	produce an executable.  The executable searches through its input for
	occurrences of the regular expressions. When a match is found, it
	executes the corresponding C code. Flex was designed to work with
	both Yacc and Bison, and is used by many programs as part of their
	build process.
end

source_dl  = http://prdownloads.sourceforge.net/flex/

build
	requires
		bison
		gcc-c++
		m4
	end

	keep_libraries = %{libdir}/libfl_pic.a

	test
		make check
	end

	install_cmds
		echo "#!/bin/sh"			>  %{BUILDROOT}/usr/bin/lex
		echo "exec /usr/bin/flex -l \"$$@\""	>> %{BUILDROOT}/usr/bin/lex
		chmod 755 %{BUILDROOT}/usr/bin/lex
	end
end

packages
	package %{name}
		requires = m4
	end

	package %{name}-devel
		template DEVEL
	end

	package %{name}-debuginfo
		template DEBUGINFO
	end
end