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hermetic_cc_toolchain/rules/rules_go.bzl

25 lines
871 B
Python

# Copyright 2023 Uber Technologies, Inc.
# Licensed under the MIT License
load("@io_bazel_rules_go//go:def.bzl", go_binary_rule = "go_binary")
"""
go_binary overrides go_binary from rules_go and provides default
gc_linkopts values that are needed to compile for macos target.
To use it, add this map_kind gazelle directive to your BUILD.bazel files
where target binary needs to be compiled with zig toolchain.
Example: if this toolchain is registered as bazel-zig-cc in your WORKSPACE, add this to
your root BUILD file
# gazelle:map_kind go_binary go_binary @bazel-zig-cc//rules:rules_go.bzl
"""
_MACOS_GC_LINKOPTS = ["-s", "-w", "-buildmode=pie"]
def go_binary(**kwargs):
kwargs["gc_linkopts"] = select({
"@platforms//os:macos": _MACOS_GC_LINKOPTS,
"//conditions:default": [],
}) + kwargs.pop("gc_linkopts", [])
go_binary_rule(**kwargs)