1diff --git a/tools/jdk/BUILD.tools b/tools/jdk/BUILD.tools
2--- a/tools/jdk/BUILD.tools
3+++ b/tools/jdk/BUILD.tools
4@@ -3,6 +3,7 @@ load(
5 "DEFAULT_TOOLCHAIN_CONFIGURATION",
6 "PREBUILT_TOOLCHAIN_CONFIGURATION",
7 "VANILLA_TOOLCHAIN_CONFIGURATION",
8+ "NONPREBUILT_TOOLCHAIN_CONFIGURATION",
9 "bootclasspath",
10 "default_java_toolchain",
11 "java_runtime_files",
12@@ -321,6 +322,21 @@ alias(
13 actual = ":toolchain",
14 )
15
16+default_java_toolchain(
17+ name = "nonprebuilt_toolchain",
18+ configuration = NONPREBUILT_TOOLCHAIN_CONFIGURATION,
19+ java_runtime = "@local_jdk//:jdk",
20+)
21+
22+default_java_toolchain(
23+ name = "nonprebuilt_toolchain_java11",
24+ configuration = NONPREBUILT_TOOLCHAIN_CONFIGURATION,
25+ java_runtime = "@local_jdk//:jdk",
26+ source_version = "11",
27+ target_version = "11",
28+)
29+
30+
31 RELEASES = (8, 9, 10, 11)
32
33 [