# -*- python -*-

from __future__ import absolute_import, division, print_function

import os, os.path
Import('env libhammer_shared testruns targets')

pythonenv = env.Clone(IMPLICIT_COMMAND_DEPENDENCIES = 0)

swig = pythonenv.Command("hammer.i", "../swig/hammer.i", Copy("$TARGET", "$SOURCE"))
setup = ['setup.py']
pydir = os.path.join(env['BUILD_BASE'], 'src/bindings/python')
pysetup = os.path.join(pydir, 'setup.py')
libhammer_python = pythonenv.Command(['hammer.py', 'hammer_wrap.c'], [swig, setup],  '%s %s build_ext --inplace' % (env['python'], pysetup))
Default(libhammer_python)

pytestenv = pythonenv.Clone()
pytestenv['ENV']['LD_LIBRARY_PATH'] = os.path.dirname(str(libhammer_shared[0]))
pytests = ['hammer_tests.py']
pytestexec = pytestenv.Command(['hammer.pyc', 'hammer_tests.pyc'], pytests + libhammer_python, "LD_LIBRARY_PATH=%s %s -mnose -vv $SOURCE" % (os.path.dirname(str(libhammer_shared[0])), env['python']))
pytest = Alias("testpython", [pytestexec], pytestexec)
AlwaysBuild(pytestexec)
testruns.append(pytest)

pyinstallexec = pythonenv.Command(None, libhammer_python, '%s %s install' % (env['python'], pysetup))
pyinstall = Alias("installpython", [pyinstallexec], pyinstallexec)
targets.append(pyinstall)