typesense/bazel/crc32c.BUILD
2022-12-15 21:09:06 +05:30

94 lines
3.1 KiB
Plaintext

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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_cc//cc:defs.bzl", "cc_library", "cc_test")
genrule(
name = "crc32c_config_h",
srcs = ["src/crc32c_config.h.in"],
outs = ["crc32c/crc32c_config.h"],
cmd = """
sed -e 's/#cmakedefine01/#define/' \
""" + select({
"@//bazel/config:brpc_with_sse42": """-e 's/ HAVE_SSE42/ HAVE_SSE42 1/' \
""",
"//conditions:default": """-e 's/ HAVE_SSE42/ HAVE_SSE42 0/' \
""",
}) + select({
"@//bazel/config:brpc_with_glog": """-e 's/ CRC32C_TESTS_BUILT_WITH_GLOG/ CRC32C_TESTS_BUILT_WITH_GLOG 1/' \
""",
"//conditions:default": """-e 's/ CRC32C_TESTS_BUILT_WITH_GLOG/ CRC32C_TESTS_BUILT_WITH_GLOG 0/' \
""",
}) + """-e 's/ BYTE_ORDER_BIG_ENDIAN/ BYTE_ORDER_BIG_ENDIAN 0/' \
-e 's/ HAVE_BUILTIN_PREFETCH/ HAVE_BUILTIN_PREFETCH 0/' \
-e 's/ HAVE_MM_PREFETCH/ HAVE_MM_PREFETCH 0/' \
-e 's/ HAVE_ARM64_CRC32C/ HAVE_ARM64_CRC32C 0/' \
-e 's/ HAVE_STRONG_GETAUXVAL/ HAVE_STRONG_GETAUXVAL 0/' \
-e 's/ HAVE_WEAK_GETAUXVAL/ HAVE_WEAK_GETAUXVAL 0/' \
< $< > $@
""",
)
cc_library(
name = "crc32c",
srcs = [
"src/crc32c.cc",
"src/crc32c_arm64.cc",
"src/crc32c_arm64.h",
"src/crc32c_arm64_check.h",
"src/crc32c_internal.h",
"src/crc32c_portable.cc",
"src/crc32c_prefetch.h",
"src/crc32c_read_le.h",
"src/crc32c_round_up.h",
"src/crc32c_sse42.cc",
"src/crc32c_sse42.h",
"src/crc32c_sse42_check.h",
":crc32c_config_h",
],
hdrs = [
"include/crc32c/crc32c.h",
],
copts = select({
"@//bazel/config:brpc_with_sse42": ["-msse4.2"],
"//conditions:default": [],
}),
strip_include_prefix = "include",
visibility = ["//visibility:public"],
)
cc_test(
name = "crc32c_test",
srcs = [
"src/crc32c_arm64_unittest.cc",
"src/crc32c_extend_unittests.h",
"src/crc32c_portable_unittest.cc",
"src/crc32c_prefetch_unittest.cc",
"src/crc32c_read_le_unittest.cc",
"src/crc32c_round_up_unittest.cc",
"src/crc32c_sse42_unittest.cc",
"src/crc32c_test_main.cc",
"src/crc32c_unittest.cc",
],
deps = [
":crc32c",
"@com_google_googletest//:gtest",
"@com_google_googletest//:gtest_main",
] + select({
"@//bazel/config:brpc_with_glog": ["@com_github_google_glog//:glog"],
"//conditions:default": [],
}),
)