# Default Pebble native project build rules.
import os.path

top = '.'
out = 'build'

def options(ctx):
    ctx.load('pebble_sdk')

def configure(ctx):
    ctx.load('pebble_sdk')

def build(ctx):
    ctx.load('pebble_sdk')

    build_worker = os.path.exists('worker_src')
    binaries = []

    for platform in ctx.env.TARGET_PLATFORMS:
        ctx.set_env(ctx.all_envs[platform])
        ctx.set_group(ctx.env.PLATFORM_NAME)

        app_elf = '{}/pebble-app.elf'.format(ctx.env.BUILD_DIR)
        ctx.pbl_program(
            source=ctx.path.ant_glob('src/**/*.c'),
            target=app_elf
        )

        if build_worker:
            worker_elf = '{}/pebble-worker.elf'.format(ctx.env.BUILD_DIR)
            binaries.append({
                'platform': platform,
                'app_elf': app_elf,
                'worker_elf': worker_elf
            })
            ctx.pbl_worker(
                source=ctx.path.ant_glob('worker_src/**/*.c'),
                target=worker_elf
            )
        else:
            binaries.append({
                'platform': platform,
                'app_elf': app_elf
            })

    ctx.set_group('bundle')
    ctx.pbl_bundle(binaries=binaries)
