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+# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class Ragel(AutotoolsPackage):
+ """Ragel State Machine Compiler
+ Ragel compiles executable finite state machines from regular
+ languages. Ragel targets C, C++ and ASM. Ragel state machines can
+ not only recognize byte sequences as regular expression machines
+ do, but can also execute code at arbitrary points in the
+ recognition of a regular language. Code embedding is done using
+ inline operators that do not disrupt the regular language syntax.
+ """
+ homepage = "http://www.colm.net/open-source/ragel"
+ git = "git://colm.net/ragel.git"
+ url = "http://www.colm.net/files/ragel/ragel-6.10.tar.gz"
+
+ version('6.10', '748cae8b50cffe9efcaa5acebc6abf0d')
+
+ depends_on('colm', type='build')