List of labels; optional
The set of toolchains toolchains this rule has access to.
Targets listed here are the set of toolchains whose Make variables the rule is allowed to access. These rules are either rules that provide theTemplateVariableInfo
provider or special targets for toolchain types built into
Bazel. These include:
@bazel_tools//tools/cpp:current_cc_toolchain
@bazel_tools//tools/cpp:current_java_runtime