text: # Copyright 2013-2020 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 Flatcc(CMakePackage):
      """FlatBuffers C Compiler (flatcc), a memory-efficient serialization
      library, is implemented as a standalone tool instead of extending Googles
      flatc compiler in order to have a pure portable C library implementation of
      the schema compiler that is designed to fail graciously on abusive input in
      long running processes. It is also believed a C version may help provide
      schema parsing to other language interfaces that find interfacing with C
      easier than C++."""
  
      homepage = "https://github.com/dvidelabs/flatcc"
      url      = "https://github.com/dvidelabs/flatcc/archive/v0.5.3.tar.gz"
      git      = "https://github.com/dvidelabs/flatcc.git"
  
      version('0.5.3',  sha256='d7519a97569ebdc9d12b162be0f9861fdc2724244f68595264a411ac48e4e983')
      version('0.5.2',  sha256='02dac93d3daf8d0a290aa8711a9b8a53f047436ec5331adb1972389061ec6615')
      version('0.5.1',  sha256='8c4560ca32e3c555716d9363bed469e2c60e0f443ec32bc08e7abfe681e25ca9')
      version('0.5.0',  sha256='ef97a1c983b6d3a08572af535643600d03a6ff422f64b3dfa380a7193630695c')
      version('0.4.3',  sha256='c0e9e40ddf90caa0cfefc3f3ce73713e6b9ac5eba4b2e946ae20dee0a559f82e')
      version('0.4.2',  sha256='2e42e5ed6ee152de73ce1f32f2e96d2ebd77feeef8c1979fc1d8578941d07ab4')
      version('0.4.1',  sha256='de9f668e5555b24c0885f8dc4f4098cc8065c1f428f8209097624035aee487df')
      version('master', branch='master')
  
      variant('shared', default=True, description='Build shared libs')
  
      depends_on('cmake@2.8:', type='build')
  
      def cmake_args(self):
          # Spack handles CMAKE_INSTALL_PREFIX and CMAKE_BUILD_TYPE automatically
          spec = self.spec
          args = []
  
          if '+shared' in spec:
              args.append('-DBUILD_SHARED_LIBS=ON')
              args.append('-DFLATCC_INSTALL=ON')
          else:
              args.append('-DBUILD_SHARED_LIBS=OFF')
              args.append('-DFLATCC_INSTALL=OFF')
  
          return args
  