Android.bp

java_import_host {
    name: "lint_api",
    jars: [
        "tools/lib/lint/lint-api.jar",
        "tools/lib/lint/lint-checks.jar",

        // A subset of the jars listed in MANIFEST.MF in
        // tools/lib/lint-classpath.jar needed to provide dependencies
        // of lint-api.jar and lint-checks.jar.
        "tools/lib/external/com/google/guava/guava/28.1-jre/guava-28.1-jre.jar",
        "tools/lib/external/lint-psi/intellij-core/intellij-core-all.jar",
        "tools/lib/external/lint-psi/kotlin-compiler/kotlin-compiler-all.jar",
        "tools/lib/external/lint-psi/uast/uast-all.jar",
    ],
}

// The lint shell script in tools/bin/lint uses tools/lib/lint-classpath.jar as its classpath.
// That jar contains a list of other jars that java adds to the classpath.  This makes it impossible
// for the build system to track dependencies.
// This genrule reads the jars from tools/lib/lint-classpath.jar and then merges them all together into
// a single jar.  The result is then embedded into a self-contained java_binary.
java_genrule_host {
    name: "lint-classpath",
    srcs: [
        "tools/lib/lint-classpath.jar",
        "tools/lib/**/*.jar",
    ],
    out: [
        "lint-classpath.jar",
    ],
    tools: [
        "merge_zips",
    ],
    cmd: "unzip -pq $(location tools/lib/lint-classpath.jar) META-INF/MANIFEST.MF > $(genDir)/list && " +
        "for jar in $$(grep '\\.jar' $(genDir)/list); do " +
        " echo $$(dirname $(location tools/lib/lint-classpath.jar))/$${jar}; " +
        "done > $(genDir)/jars && " +
        "$(location merge_zips) -j -ignore-duplicates -stripFile 'META-INF/*.SF' -stripFile 'META-INF/*.DSA' $(out) $$(cat $(genDir)/jars)",
}

java_binary_host {
    name: "lint",
    static_libs: ["lint-classpath"],
    wrapper: "tools/bin/lint",
}