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

//##################################
//           Guice                 #
//##################################

//
// Builds the 'no_aop' flavor for Android.
// -- see core/pom.xml NO_AOP rule.
//

filegroup {
    name: "guice_srcs",
    srcs: ["core/src/**/*.java"],
    exclude_srcs: [
        "core/src/com/google/inject/spi/InterceptorBinding.java",
        "core/src/com/google/inject/internal/InterceptorBindingProcessor.java",
        "core/src/com/google/inject/internal/InterceptorStackCallback.java",
        "core/src/com/google/inject/internal/InterceptorStackCallback.java",
        "core/src/com/google/inject/internal/util/LineNumbers.java",
        "core/src/com/google/inject/internal/MethodAspect.java",
        "core/src/com/google/inject/internal/ProxyFactory.java",
    ],
}

filegroup {
    name: "guice_test_src_files",
    srcs: ["core/test/**/*.java"],
    exclude_srcs: [
        "core/test/com/googlecode/guice/BytecodeGenTest.java",
        "core/test/com/google/inject/IntegrationTest.java",
        "core/test/com/google/inject/MethodInterceptionTest.java",
        "core/test/com/google/inject/internal/ProxyFactoryTest.java",
    ],
}

// Copy munge.jar to a srcjar.
// Remove MungeTask.java, which is missing ant dependencies in Android.
genrule {
    name: "guice_munge_srcjar",
    out: ["guice_munge.srcjar"],
    srcs: ["lib/build/munge.jar"],
    cmd: "zip -q --temp-path $${TMPDIR:-/tmp} $(in) -O $(out) -d MungeTask.java *.class",
}

genrule {
    name: "guice_munge_manifest",
    out: ["guice_munge.manifest"],
    srcs: ["lib/build/munge.jar"],
    cmd: "unzip -p -q $(in) META-INF/MANIFEST.MF > $(out)",
}

java_binary_host {
    name: "guice_munge",
    srcs: [":guice_munge_srcjar"],
    manifest: ":guice_munge_manifest",
    libs: ["junit"],
}

genrule {
    name: "guice_munged_srcs",
    srcs: [":guice_srcs"],
    out: ["guice_munged_srcs.srcjar"],
    tools: [
        "guice_munge",
        "soong_zip",
    ],
    cmd: "for src in $(in); do " +
        "  mkdir -p $$(dirname $(genDir)/$${src}) && " +
        "  $(location guice_munge) -DNO_AOP $${src} > $(genDir)/$${src} || exit 1; " +
        " done && " +
        " $(location soong_zip) -o $(out) -C $(genDir) -D $(genDir)",
}

// Target-side Dalvik, host-side, and host-side Dalvik build

java_library_static {
    name: "guice",
    host_supported: true,
    hostdex: true,
    sdk_version: "core_current",
    srcs: [":guice_munged_srcs"],
    static_libs: [
        "guava",
        "jsr330",
    ],
}

// Variation that doesn't link guava statically
java_library_static {
    name: "guice-no-guava",
    host_supported: true,
    hostdex: true,
    sdk_version: "core_current",
    srcs: [":guice_munged_srcs"],
    libs: [
        "guava",
    ],
    static_libs: [
        "jsr330",
    ],
}

// TODO: Consider adding tests.