# 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)

import os

from spack.package import *


class Hdfview(Package):
    """HDFView is a visual tool written in Java for browsing
    and editing HDF (HDF5 and HDF4) files."""

    homepage = "https://www.hdfgroup.org/downloads/hdfview/"
    url = "https://s3.amazonaws.com/hdf-wordpress-1/wp-content/uploads/manual/HDFView/hdfview-3.0.tar.gz"

    version(
        "3.1.1",
        sha256="1cfd127ebb4c3b0ab1cfe54649a410fc7a1c2d73f45564697d3729f4aa6b0ba3",
        url="https://support.hdfgroup.org/ftp/HDF5/releases/HDF-JAVA/hdfview-3.1.1/src/hdfview-3.1.1.tar.gz",
    )
    version("3.0", sha256="e2a16d3842d8947f3d4f154ee9f48a106c7f445914a9e626a53976d678a0e934")

    # unknown flag: --ignore-missing-deps
    patch("fix_build.patch", when="@3.1.1")

    depends_on("ant", type="build")
    depends_on("hdf5 +java")
    depends_on("hdf +java -external-xdr +shared")

    def install(self, spec, prefix):
        env["HDF5LIBS"] = spec["hdf5"].prefix
        env["HDFLIBS"] = spec["hdf"].prefix

        ant = which("ant")
        ant("-Dbuild.debug=false", "deploy")

        dir_version = os.listdir("build/HDF_Group/HDFView/")[0]
        path = "build/HDF_Group/HDFView/{0}/".format(dir_version)
        hdfview = "{0}/{1}".format(path, "hdfview.sh")

        filter_file(r"\$dir", prefix, hdfview)

        mkdirp(prefix.bin)
        install(hdfview, prefix.bin.hdfview)
        chmod = which("chmod")
        chmod("+x", self.prefix.bin.hdfview)
        install_tree(path, prefix)