BUILD.bazel

# Copyright (c) Thulio Ferraz Assis 2026
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

load("@rules_shell//shell:sh_test.bzl", "sh_test")
load("//rules_cc:defs.bzl", "cc_binary")

# This binary is always linked with lld via the target-level `linker-lld`
# feature, which requires the toolchain archive to ship `ld.lld`. GCC versions
# older than 15.2.0 are built without lld, so the test is skipped for them.
cc_binary(
    name = "hello_world_lld",
    srcs = ["main.c"],
    features = ["linker-lld"],
    target_compatible_with = select({
        "//toolchain:gcc_version_12_5_0": ["@platforms//:incompatible"],
        "//toolchain:gcc_version_13_4_0": ["@platforms//:incompatible"],
        "//toolchain:gcc_version_14_3_0": ["@platforms//:incompatible"],
        "//conditions:default": [],
    }),
)

sh_test(
    name = "lld_test",
    srcs = ["lld_test.sh"],
    data = [":hello_world_lld"],
    env = {
        "BINARY": "$(rootpath :hello_world_lld)",
    },
)