bge_sources += files(
  'bge-wdgt-spec.c',
  'bge-easing.c',
)
bge_headers += files(
  'bge-wdgt-spec.h',
  'bge-wdgt-renderer.h',
  'bge-easing.h',
)

subdir('util')
subdir('lookup')
subdir('fmt')