message: Fixup adios2-config option flags
diff: -#!/usr/bin/env python3
  +#!/usr/bin/env python
  import difflib
  import os
  @@ -216,20 +216,20 @@ if __name__ == '__main__':
  dest='adios2_dir',
  help='Where to find ADIOS2Config.cmake')
  parser.add_argument(
  - '--cflags', action='store_true', default=False,
  - dest='cppflags',
  - help='Print C flags')
  + '--cxxflags', action='store_true', default=False,
  + dest='cxxflags',
  + help='Print C++ compiler flags')
  parser.add_argument(
  - '--libs', action='store_true', default=False,
  - dest='ldflags',
  - help='Print linker flags')
  + '--cxxlibs', action='store_true', default=False,
  + dest='cxxldflags',
  + help='Print C++ linker flags')
  opts = parser.parse_args()
  (compile_flags, link_flags) = \
  extract_adios2_flags(cmake=opts.cmake,
  generator=opts.generator,
  adios2_dir=opts.adios2_dir)
  - if opts.cppflags:
  + if opts.cxxflags:
  print(' '.join(compile_flags))
  - if opts.ldflags:
  + if opts.cxxldflags:
  print(' '.join(link_flags))
  