Add symlinks to third_party/ and tools/ to base_workspace

While attempting to clean up the Bazel examples, I noticed that the example
tests don't actually work because they expect a third_party directory. We could
link third_party/ from the top-level bazel directory, but then we'd have
crossing symlinks (base_workspace/tools->tools and
third_party->base_workspace/third_party). Linking everything in one direction
seemed like a better option, but alternative suggestions are welcome.

--
MOS_MIGRATED_REVID=86703332

1 files changed, 75 insertions, 0 deletions

diff --git a/tools/jdk/BUILD b/tools/jdk/BUILD
new file mode 100644
index 0000000000..89241c1aa5
--- /dev/null
+++ b/tools/jdk/BUILD
@@ -0,0 +1,75 @@
+package(default_visibility = ["//visibility:public"])
+
+filegroup(
+    name = "jni_header",
+    srcs = ["jdk/include/jni.h"],
+)
+
+filegroup(
+    name = "jni_md_header-darwin",
+    srcs = ["jdk/include/darwin/jni_md.h"],
+)
+
+filegroup(
+    name = "jni_md_header-linux",
+    srcs = ["jdk/include/linux/jni_md.h"],
+)
+
+filegroup(
+    name = "java",
+    srcs = ["jdk/jre/bin/java"],
+)
+
+BOOTCLASS_JARS = [
+    "rt.jar",
+    "resources.jar",
+    "jsse.jar",
+    "jce.jar",
+    "charsets.jar",
+]
+
+filegroup(
+    name = "bootclasspath",
+    srcs = ["jdk/jre/lib/%s" % jar for jar in BOOTCLASS_JARS],
+)
+
+filegroup(
+    name = "langtools",
+    srcs = ["jdk/lib/tools.jar"],
+)
+
+java_import(
+    name = "langtools-neverlink",
+    jars = ["jdk/lib/tools.jar"],
+    neverlink = 1,
+)
+
+# This one is just needed because of how filegroup redirection works.
+filegroup(name = "jdk-null")
+
+filegroup(
+    name = "jdk-default",
+    srcs = [":java"],
+    path = "jdk/jre",
+)
+
+filegroup(
+    name = "jdk",
+    srcs = [
+        ":jdk-default",
+        ":jdk-null",
+    ],
+)
+
+java_toolchain(
+    name = "toolchain",
+    encoding = "UTF-8",
+    source_version = "8",
+    target_version = "8",
+)
+
+exports_files([
+    "JavaBuilder_deploy.jar",
+    "ijar",
+    "SingleJar_deploy.jar",
+])