## -*- python -*-
import Action
import Object
import Params
import Task

def create_pyext_obj(bld, c_or_cpp_type):
    waf_version = [int (s) for s in Params.g_version.split('.')]
    if waf_version >= [1,4]:
        return bld.create_obj(c_or_cpp_type, 'shlib', 'pyext')
    else:
        return bld.create_obj(c_or_cpp_type, 'plugin', 'pyext')


def build(bld):
    if not bld.env()['ENABLE_PYGCCXML']:
        print "gccxml not available; skipping the C hello demo"
        return

    bindgen = bld.create_obj('command-output')
    bindgen.stdout = 'hellomodule.c'
    bindgen.argv = [bindgen.input_file('hellomodulegen.py'),
                    bindgen.input_file('hello.h')]
    bindgen.command = bindgen.env['PYTHON']
    bindgen.command_is_external = True
    bindgen.prio = 55 # must run after the 'py' objects in ../../pybindgen

    obj = create_pyext_obj(bld, 'cc')
    obj.source = [
        'hello.c',
        'hellomodule.c'
        ]
    obj.target = 'hello'
    obj.inst_var = 0 # do not install
    obj.includes = '.'