xc_exe = executable('xc',
  sources : [
      'main.cc',
      'emit.cc',
      'error.cc',
      'typecheck.cc',
      antlr4.process('xlang.g4'),
    ],
  dependencies : [
      antlr4_runtime_dep,
    ],
  install : true)
xc = generator(xc_exe,
  arguments : ['-o', '@OUTPUT@', '@INPUT@'],
  output : '@BASENAME@.ssa')