25 lines
791 B
Python
25 lines
791 B
Python
|
"""This module implements an alias rule to the resolved toolchain."""
|
||
|
|
|
||
|
|
DOC = """\
|
||
|
|
Exposes a concrete toolchain which is the result of Bazel resolving the
|
||
|
|
toolchain for the execution or target platform.
|
||
|
|
Workaround for https://github.com/bazelbuild/bazel/issues/14009
|
||
|
|
"""
|
||
|
|
|
||
|
|
# Forward all the providers
|
||
|
|
def _resolved_toolchain_impl(ctx):
|
||
|
|
toolchain_info = ctx.toolchains["//third_party/zls:toolchain_type"]
|
||
|
|
return [
|
||
|
|
toolchain_info,
|
||
|
|
toolchain_info.default,
|
||
|
|
toolchain_info.zlstoolchaininfo,
|
||
|
|
]
|
||
|
|
|
||
|
|
# Copied from java_toolchain_alias
|
||
|
|
# https://cs.opensource.google/bazel/bazel/+/master:tools/jdk/java_toolchain_alias.bzl
|
||
|
|
resolved_toolchain = rule(
|
||
|
|
implementation = _resolved_toolchain_impl,
|
||
|
|
toolchains = ["//third_party/zls:toolchain_type"],
|
||
|
|
doc = DOC,
|
||
|
|
)
|