#!/usr/bin/env python

Import("env")
Import("env_modules")

env_webm = env_modules.Clone()

# Thirdparty source files

thirdparty_obj = []

thirdparty_dir = "#thirdparty/libsimplewebm/"
thirdparty_sources = [
    "libwebm/mkvparser/mkvparser.cc",
    "OpusVorbisDecoder.cpp",
    "VPXDecoder.cpp",
    "WebMDemuxer.cpp",
]
thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]

env_webm.Prepend(CPPPATH=[thirdparty_dir, thirdparty_dir + "libwebm/"])

# also requires libogg, libvorbis and libopus
if env["builtin_libogg"]:
    env_webm.Prepend(CPPPATH=["#thirdparty/libogg"])
if env["builtin_libvorbis"]:
    env_webm.Prepend(CPPPATH=["#thirdparty/libvorbis"])
if env["builtin_opus"]:
    env_webm.Prepend(CPPPATH=["#thirdparty/opus"])

if env["builtin_libvpx"]:
    env_webm.Prepend(CPPPATH=["#thirdparty/libvpx"])
    SConscript("libvpx/SCsub")

env_thirdparty = env_webm.Clone()
env_thirdparty.disable_warnings()
env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
env.modules_sources += thirdparty_obj

# Pandemonium source files

module_obj = []

env_webm.add_source_files(module_obj, "*.cpp")
env.modules_sources += module_obj

# Needed to force rebuilding the module files when the thirdparty library is updated.
env.Depends(module_obj, thirdparty_obj)