Add rules_license support

BUILD.bazel

@@ -0,0 +1,23 @@
+load("@rules_license//rules:license.bzl", "license")
+
+exports_files(["LICENSE"])
+
+license(
+    name = "jdk_license",
+    copyright_notice = """jni.h:
+Copyright (c) 1996, 2018, Oracle and/or its affiliates. All rights reserved.
+jni_md.h:
+Copyright (c) 1996, 2020, Oracle and/or its affiliates. All rights reserved.
+""",
+    license_kinds = ["@rules_license//licenses/spdx:GPL-2.0-with-classpath-exception"],
+    license_text = "@com_github_openjdk_license//file",
+    visibility = ["//:__subpackages__"],
+)
+
+license(
+    name = "rules_jni_license",
+    copyright_notice = "Copyright 2021 Fabian Meumertzheim",
+    license_kinds = ["@rules_license//licenses/spdx:Apache-2.0"],
+    license_text = "//:LICENSE",
+    visibility = ["//:__subpackages__"],
+)

jni/BUILD.bazel

@@ -5,18 +5,21 @@ exports_files(glob(["*.bzl"]))
 alias(
     name = "jni",
     actual = "//jni/internal:jni",
+    applicable_licenses = ["//:jdk_license"],
     visibility = ["//visibility:public"],
 )
 
 alias(
     name = "libjvm",
     actual = "//jni/tools/libjvm_stub:libjvm_stub_with_jni",
+    applicable_licenses = ["//:rules_jni_license"],
     visibility = ["//visibility:public"],
 )
 
 alias(
     name = "libjvm_lite",
     actual = "//jni/tools/libjvm_stub:libjvm_stub_release_with_jni",
+    applicable_licenses = ["//:rules_jni_license"],
     visibility = ["//visibility:public"],
 )
 

jni/internal/repositories.bzl

@@ -57,6 +57,13 @@ Currently, rules_jni depends on:
         sha256 = "dbf96659c4c840b15ef40237db0c65657eca7a70904225fc984deb38999df515",
         urls = ["https://raw.githubusercontent.com/openjdk/jdk/jdk-17-ga/src/java.base/windows/native/include/jni_md.h"],
     )
+    maybe(
+        http_file,
+        name = "com_github_openjdk_license",
+        downloaded_file_path = "LICENSE",
+        sha256 = "4b9abebc4338048a7c2dc184e9f800deb349366bdf28eb23c2677a77b4c87726",
+        urls = ["https://raw.githubusercontent.com/openjdk/jdk/jdk-17-ga/LICENSE"],
+    )
     maybe(
         http_archive,
         name = "platforms",
@@ -66,3 +73,10 @@ Currently, rules_jni depends on:
             "https://github.com/bazelbuild/platforms/releases/download/0.0.4/platforms-0.0.4.tar.gz",
         ],
     )
+    maybe(
+        http_archive,
+        name = "rules_license",
+        sha256 = "0e6873bada3667e4293230970132a671b4061d48759e554965595e14a39fcd82",
+        strip_prefix = "rules_license-8c2bb4408153cc3c2ecb3f13767473d744aa9cd1",
+        url = "https://github.com/bazelbuild/rules_license/archive/8c2bb4408153cc3c2ecb3f13767473d744aa9cd1.tar.gz",
+    )

jni/tools/native_loader/BUILD.bazel

@@ -1,5 +1,6 @@
 java_library(
     name = "native_loader",
     srcs = glob(["src/main/java/com/github/fmeum/rules_jni/*.java"]),
+    applicable_licenses = ["//:rules_jni_license"],
     visibility = ["//visibility:public"],
 )