examples/bindgen/BUILD.bazel

load("@rules_cc//cc:defs.bzl", "cc_library")
load("@rules_rust//bindgen:bindgen.bzl", "rust_bindgen_library")
load("@rules_rust//rust:defs.bzl", "rust_binary", "rust_test")

cc_library(
    name = "simple",
    srcs = ["simple.h"],
)

rust_bindgen_library(
    name = "simple_bindgen",
    bindgen_flags = [
        "--allowlist-var=SIMPLE_.*",
    ],
    cc_lib = ":simple",
    header = "simple.h",
)

rust_binary(
    name = "simple_example",
    srcs = ["main.rs"],
    deps = [":simple_bindgen"],
)

rust_test(
    name = "simple_test",
    crate = ":simple_example",
)

# Same as above, except disabling formatting on bindgen.
rust_bindgen_library(
    name = "simple_bindgen_unformatted",
    bindgen_flags = [
        "--allowlist-var=SIMPLE_.*",
    ],
    cc_lib = ":simple",
    crate_name = "simple_bindgen",
    header = "simple.h",
    rustfmt = False,
)

rust_binary(
    name = "simple_example_unformatted",
    srcs = ["main.rs"],
    crate_name = "simple_example",
    deps = [":simple_bindgen_unformatted"],
)

rust_test(
    name = "simple_test_unformatted",
    crate = ":simple_example_unformatted",
)