# Copyright 2013-2023 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.package import *


class Coral(CMakePackage):
    """CORAL is an abstraction layer with an SQL-free API to access data stored
    using relational database technologies. It is used directly by
    experiment-specific applications and internally by COOL."""

    homepage = "https://coral-cool.docs.cern.ch/"
    git = "https://gitlab.cern.ch/lcgcoral/coral.git"

    tags = ["hep"]

    version("3.3.10", tag="CORAL_3_3_10", commit="d79c4d94f74e8eaf518841e70c70c1d9b2f816fe")
    version("3.3.3", tag="CORAL_3_3_3", commit="1c0393b2aa8d03748208ce564070d96f1bbd0c29")
    variant("binary_tag", default="auto", description="Build type")

    depends_on("ninja")
    depends_on("ccache")
    depends_on("boost")
    depends_on("cppunit")
    depends_on("expat")
    depends_on("frontier-client")
    depends_on("libaio")
    depends_on("mariadb")
    depends_on("python")
    #    depends_on('qmtest')
    depends_on("xerces-c")
    depends_on("sqlite")
    depends_on("gperftools")
    depends_on("igprof")
    depends_on("libunwind")
    depends_on("valgrind")
    depends_on("oracle-instant-client")
    depends_on("libtirpc")

    def determine_binary_tag(self):
        # As far as I can tell from reading the source code, `binary_tag`
        # can be almost arbitraryThe only real difference it makes is
        # disabling oracle dependency for non-x86 platforms
        if self.spec.variants["binary_tag"].value != "auto":
            return self.spec.variants["binary_tag"].value

        binary_tag = (
            str(self.spec.target.family)
            + "-"
            + self.spec.os
            + "-"
            + self.spec.compiler.name
            + str(self.spec.compiler.version.joined)
            + ("-opt" if "Rel" in self.spec.variants["build_type"].value else "-dbg")
        )

        return binary_tag

    def cmake_args(self):
        args = ["-DBINARY_TAG=" + self.determine_binary_tag()]
        if self.spec["python"].version >= Version("3.0.0"):
            args.append("-DLCG_python3=on")

        return args