# Copyright © 2012-2013 Piotr Ożarowski <piotr@debian.org>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

from dhpython.build.base import Base, shell_command, copy_test_files


class BuildSystem(Base):
    DESCRIPTION = 'CMake build system (using dh_auto_* commands)'
    REQUIRED_COMMANDS = ['cmake']
    REQUIRED_FILES = ['CMakeLists.txt']
    OPTIONAL_FILES = {'cmake_uninstall.cmake': 10, 'CMakeCache.txt': 10}

    @shell_command
    def clean(self, context, args):
        super(BuildSystem, self).clean(context, args)
        return 'dh_auto_clean --buildsystem=cmake'

    @shell_command
    def configure(self, context, args):
        return ('dh_auto_configure --buildsystem=cmake'
                ' --builddirectory={build_dir} --'
                # FindPythonInterp:
                ' -DPYTHON_EXECUTABLE:FILEPATH=/usr/bin/{interpreter}'
                ' -DPYTHON_LIBRARY:FILEPATH={interpreter.library_file}'
                ' -DPYTHON_INCLUDE_DIR:PATH={interpreter.include_dir}'
                # FindPython:
                ' -DPython_EXECUTABLE=/usr/bin/{interpreter}'
                ' -DPython_LIBRARY={interpreter.library_file}'
                ' -DPython_INCLUDE_DIR={interpreter.include_dir}'
                # FindPython3:
                ' -DPython3_EXECUTABLE=/usr/bin/{interpreter}'
                ' -DPython3_LIBRARY={interpreter.library_file}'
                ' -DPython3_INCLUDE_DIR={interpreter.include_dir}'
                ' {args}')

    @shell_command
    def build(self, context, args):
        return ('dh_auto_build --buildsystem=cmake'
                ' --builddirectory={build_dir}'
                ' -- {args}')

    @shell_command
    def install(self, context, args):
        return ('dh_auto_install --buildsystem=cmake'
                ' --builddirectory={build_dir}'
                ' --destdir={destdir}'
                ' -- {args}')

    @shell_command
    @copy_test_files()
    def test(self, context, args):
        return ('dh_auto_test --buildsystem=cmake'
                ' --builddirectory={build_dir}'
                ' -- {args}')