// Copyright (C) 2016 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

//
// Build support for snakeyaml within the Android Open Source Project
// See https://source.android.com/source/building.html for more information
//

// List of all files that need to be patched (see src/patches/android)
package {
    default_applicable_licenses: ["external_snakeyaml_license"],
}

// Added automatically by a large-scale-change that took the approach of
// 'apply every license found to every target'. While this makes sure we respect
// every license restriction, it may not be entirely correct.
//
// e.g. GPL in an MIT project might only apply to the contrib/ directory.
//
// Please consider splitting the single license below into multiple licenses,
// taking care not to lose any license_kind information, and overriding the
// default license using the 'licenses: [...]' property on targets as needed.
//
// For unused files, consider creating a 'fileGroup' with "//visibility:private"
// to attach the license to, and including a comment whether the files may be
// used in the current project.
//
// large-scale-change included anything that looked like it might be a license
// text as a license_text. e.g. LICENSE, NOTICE, COPYING etc.
//
// Please consider removing redundant or irrelevant files from 'license_text:'.
//
// large-scale-change filtered out the below license kinds as false-positives:
//   SPDX-license-identifier-GPL
//   SPDX-license-identifier-LGPL
// See: http://go/android-license-faq
license {
    name: "external_snakeyaml_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-BSD",
    ],
    license_text: [
        "LICENSE.txt",
        "NOTICE",
    ],
}

snakeyaml_need_patch_src_files = [
    "src/main/java/org/yaml/snakeyaml/extensions/compactnotation/CompactConstructor.java",
    "src/main/java/org/yaml/snakeyaml/constructor/Constructor.java",
    "src/main/java/org/yaml/snakeyaml/introspector/PropertyUtils.java",
    "src/main/java/org/yaml/snakeyaml/representer/Representer.java",
]

genrule {
    name: "snakeyaml_patched_src_files",
    srcs: snakeyaml_need_patch_src_files,
    tool_files: [
        "patch-android-src",
        "src/patches/android/*.patch",
    ],
    tools: [
        "soong_zip",
    ],
    cmd: "for src in $(in); do " +
        "   $(location patch-android-src) external/snakeyaml/ $${src} $(genDir)/$${src}; " +
        " done && " +
        " $(location soong_zip) -o $(out) -C $(genDir) -D $(genDir)",
    out: ["snakeyaml_patched_src_files.srcjar"],
}

java_library {
    name: "snakeyaml",
    host_supported: true,
    hostdex: true,
    sdk_version: "core_current",

    srcs: ["src/main/**/*.java"],
    target: {
        android: {
            exclude_srcs: snakeyaml_need_patch_src_files + [
                // List of all files that are unsupported on android (see pom.xml)
                "src/main/java/org/yaml/snakeyaml/introspector/MethodProperty.java",
            ],
            srcs: [":snakeyaml_patched_src_files"],
        },
    },
}

// TODO: Consider adding tests.