# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack import *
from spack.pkg.builtin.boost import Boost


class Libkml(CMakePackage):
    """Reference implementation of OGC KML 2.2."""

    # NOTE: The original libkml repo is https://github.com/google/libkml,
    # but this project is dead. See https://github.com/google/libkml/issues/4

    homepage = "https://github.com/libkml/libkml"
    url      = "https://github.com/libkml/libkml/archive/1.3.0.tar.gz"

    version('1.3.0', sha256='8892439e5570091965aaffe30b08631fdf7ca7f81f6495b4648f0950d7ea7963')

    variant('java', default=False, description='Build java bindings')
    variant('python', default=False, description='Build python bindings')

    extends('jdk', when='+java')
    extends('python', when='+python')

    # See DEPENDENCIES
    depends_on('cmake@2.8:', type='build')
    depends_on('boost@1.44.0:')

    # TODO: replace this with an explicit list of components of Boost,
    # for instance depends_on('boost +filesystem')
    # See https://github.com/spack/spack/pull/22303 for reference
    depends_on(Boost.with_default_variants)
    depends_on('expat@2.1.0:')
    depends_on('minizip@1.2.8:')
    depends_on('uriparser')
    depends_on('zlib@1.2.8:')
    depends_on('googletest@1.7.0:', type='link')
    depends_on('swig', when='+java', type='build')
    depends_on('swig', when='+python', type='build')

    def cmake_args(self):
        spec = self.spec

        args = []

        if '+java' in spec:
            args.append('-DWITH_JAVA:BOOL=ON')
        else:
            args.append('-DWITH_JAVA:BOOL=OFF')

        if '+python' in spec:
            args.append('-DWITH_PYTHON:BOOL=ON')
        else:
            args.append('-DWITH_PYTHON:BOOL=OFF')

        if self.run_tests:
            args.append('-DBUILD_TESTING:BOOL=ON')
            args.append('-DGTEST_INCLUDE_DIR:PATH={0}'.format(
                spec['googletest'].prefix.include))
        else:
            args.append('-DBUILD_TESTING:BOOL=OFF')

        return args

    @run_after('install')
    def darwin_fix(self):
        # The shared library is not installed correctly on Darwin; fix this
        if self.spec.satisfies('platform=darwin'):
            fix_darwin_install_name(self.prefix.lib)
