openpilot_comma/selfdrive/locationd/SConscript

Import('env', 'arch', 'common', 'messaging', 'rednose', 'transformations')

loc_libs = [messaging, common, 'pthread', 'dl']

# build ekf models
rednose_gen_dir = 'models/generated'
rednose_gen_deps = [
  "models/constants.py",
]
live_ekf = env.RednoseCompileFilter(
  target='live',
  filter_gen_script='models/live_kf.py',
  output_dir=rednose_gen_dir,
  extra_gen_artifacts=['live_kf_constants.h'],
  gen_script_deps=rednose_gen_deps,
)
car_ekf = env.RednoseCompileFilter(
  target='car',
  filter_gen_script='models/car_kf.py',
  output_dir=rednose_gen_dir,
  extra_gen_artifacts=[],
  gen_script_deps=rednose_gen_deps,
)

# locationd build
locationd_sources = ["locationd.cc", "models/live_kf.cc"]

lenv = env.Clone()
# ekf filter libraries need to be linked, even if no symbols are used
if arch != "Darwin":
  lenv["LINKFLAGS"] += ["-Wl,--no-as-needed"]

lenv["LIBPATH"].append(Dir(rednose_gen_dir).abspath)
lenv["RPATH"].append(Dir(rednose_gen_dir).abspath)
locationd = lenv.Program("locationd", locationd_sources, LIBS=["live", "ekf_sym"] + loc_libs + transformations)
lenv.Depends(locationd, rednose)
lenv.Depends(locationd, live_ekf)