Remove ijar from the bazel binary.
Bazel now doesn't embed ijar anymore and uses ijar embeded in the Java tools remote repository.
Bazel embedded both ijar's source code (required by remote execution) and platform specific pre-built binaries. This change adds platform specific remote Java tools repository that include the corresponding pre-built ijar binary (for Windows, Darwin and Linux), alongside ijar's source code.
This change introduces a collection of macros that wrap the native rules `filegroup` and `java_import` and select a given target from the external java tools repository based on the current platform.
Progress on #6316.
Closes #7665.
PiperOrigin-RevId: 238613298
diff --git a/tools/jdk/remote_java_tools_aliases.bzl b/tools/jdk/remote_java_tools_aliases.bzl
new file mode 100644
index 0000000..3ea91f2
--- /dev/null
+++ b/tools/jdk/remote_java_tools_aliases.bzl
@@ -0,0 +1,41 @@
+# Copyright 2017 The Bazel Authors. All rights reserved.
+#
+# 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.
+
+"""A collection of macros that retrieve targets from the remote java tools."""
+
+def _get_args(target, attr, **kwargs):
+ workspace_target_dict = {
+ "//src/conditions:linux_x86_64": ["@remote_java_tools_linux//" + target],
+ "//src/conditions:darwin": ["@remote_java_tools_darwin//" + target],
+ "//src/conditions:darwin_x86_64": ["@remote_java_tools_darwin//" + target],
+ "//src/conditions:windows": ["@remote_java_tools_windows//" + target],
+ # On different platforms the linux repository can be used.
+ # The deploy jars inside the linux repository are platform-agnostic.
+ # The ijar target inside the repository identifies the different
+ # platform and builds ijar from source instead of returning the
+ # precompiled binary.
+ "//conditions:default": ["@remote_java_tools_linux//" + target],
+ }
+ workspace_target_select = select(workspace_target_dict)
+ args = dict({attr: workspace_target_select})
+ args.update(kwargs)
+ return args
+
+def remote_java_tools_filegroup(name, target, **kwargs):
+ args = _get_args(target, "srcs", **kwargs)
+ native.filegroup(name = name, **args)
+
+def remote_java_tools_java_import(name, target, **kwargs):
+ args = _get_args(target, "jars", **kwargs)
+ native.java_import(name = name, **args)
