Example of adding CFLAGS to pebble project

wscript

#
# This file is the default set of rules to compile a Pebble project.
#
# Feel free to customize this to your needs.
#

top = '.'
out = 'build'

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

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

def build(ctx):
    ctx.load('pebble_sdk')
    
    ctx.env.CFLAGS.append('-Wpointer-arith')
    ctx.env.CFLAGS.append('-Wformat-nonliteral')
    ctx.env.CFLAGS.append('-Winit-self')
    ctx.env.CFLAGS.append('-Werror=unused-variable')   # override defaults
    ctx.env.CFLAGS.append('-Werror=unused-parameter')  # override defaults
    ctx.env.CFLAGS.append('-Werror=unused-function')   # override defaults
    ctx.env.CFLAGS.append('-fno-exceptions')
    ctx.env.CFLAGS.append('-fvisibility=hidden')
    ctx.env.CFLAGS.append('-Wl,-O1')
    ctx.env.CFLAGS.append('-Wl,--discard-all')
    ctx.env.CFLAGS.append('-Wl,--no-undefined')
    ctx.env.CFLAGS.append('-Wl,--build-id=sha1')

    ctx.pbl_program(source=ctx.path.ant_glob('src/**/*.c'),
                    target='pebble-app.elf')

    ctx.pbl_bundle(elf='pebble-app.elf',
                   js=ctx.path.ant_glob('src/js/**/*.js'))