# Copyright 2018-2019 Florian Fischer <florian.fl.fischer@fau.de>
#
# This file is part of allocbench.
#
# allocbench is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# allocbench is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with allocbench.
"""jemalloc definition for allocbench"""

from src.allocator import Allocator
from src.artifact import GitArtifact


class Jemalloc(Allocator):
    """jemalloc allocator"""

    sources = GitArtifact("jemalloc",
                          "https://github.com/jemalloc/jemalloc.git")

    def __init__(self, name, **kwargs):
        self.LD_PRELOAD = "{dir}/libjemalloc.so"
        self.prepare_cmds = ["./autogen.sh"]
        self.build_cmds = [
            "cd {srcdir}; ./configure --prefix={dir}", "cd {srcdir}; make -j4",
            "mkdir -p {dir}",
            "ln -f -s {srcdir}/lib/libjemalloc.so {dir}/libjemalloc.so"
        ]

        super().__init__(name, **kwargs)


jemalloc = Jemalloc("jemalloc", version="5.1.0", color="xkcd:yellow")