# Copyright 2019 The Pigweed Authors
#
# 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
#
#     https://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(
    "//pw_build:pigweed.bzl",
    "pw_cc_binary",
)

package(default_visibility = ["//visibility:public"])

licenses(["notice"])

# TODO: Figure out why sharing deps doesn't work. Switching the hardcoded deps
# to this shared variable breaks with a confusing error message;
#
#   ERROR: /Users/keir/wrk/pigweed/pw_checksum/size_report/BUILD.bazel:46:13:
#     Label '//pw_assert:pw_assert' is duplicated in the 'deps'
#     attribute of rule 'crc16_checksum'
#   ERROR: package contains errors: pw_checksum/size_report
#

pw_cc_binary(
    name = "noop_checksum",
    srcs = ["run_checksum.cc"],
    copts = ["-DUSE_NOOP_CHECKSUM=1"],
    deps = [
        "//pw_bloat:bloat_this_binary",
        "//pw_checksum",
        "//pw_log",
        "//pw_preprocessor",
        "//pw_span",
    ],
)

pw_cc_binary(
    name = "crc16_checksum",
    srcs = ["run_checksum.cc"],
    copts = ["-DUSE_CRC16_CHECKSUM=1"],
    deps = [
        "//pw_bloat:bloat_this_binary",
        "//pw_checksum",
        "//pw_log",
        "//pw_preprocessor",
        "//pw_span",
    ],
)

pw_cc_binary(
    name = "crc32_8bit_checksum",
    srcs = ["run_checksum.cc"],
    copts = ["-DUSE_CRC32_8BIT_CHECKSUM=1"],
    deps = [
        "//pw_bloat:bloat_this_binary",
        "//pw_checksum",
        "//pw_log",
        "//pw_preprocessor",
        "//pw_span",
    ],
)

pw_cc_binary(
    name = "crc32_4bit_checksum",
    srcs = ["run_checksum.cc"],
    copts = ["-DUSE_CRC32_4BIT_CHECKSUM=1"],
    deps = [
        "//pw_bloat:bloat_this_binary",
        "//pw_checksum",
        "//pw_log",
        "//pw_preprocessor",
        "//pw_span",
    ],
)

pw_cc_binary(
    name = "crc32_1bit_checksum",
    srcs = ["run_checksum.cc"],
    copts = ["-DUSE_CRC32_1BIT_CHECKSUM=1"],
    deps = [
        "//pw_bloat:bloat_this_binary",
        "//pw_checksum",
        "//pw_log",
        "//pw_preprocessor",
        "//pw_span",
    ],
)

pw_cc_binary(
    name = "fletcher16_checksum",
    srcs = ["run_checksum.cc"],
    copts = ["-DUSE_FLETCHER16_CHECKSUM=1"],
    deps = [
        "//pw_bloat:bloat_this_binary",
        "//pw_checksum",
        "//pw_log",
        "//pw_preprocessor",
        "//pw_span",
    ],
)