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# Description:
# Brotli is a generic-purpose lossless compression algorithm.
package(
default_visibility = ["//visibility:public"],
)
licenses(["notice"]) # MIT
STRICT_COMPILER_OPTIONS = [
"--pedantic-errors",
"-Wall",
"-Wconversion",
"-Werror",
"-Wextra",
"-Wlong-long",
"-Wmissing-declarations",
"-Wno-strict-aliasing",
"-Wshadow",
"-Wsign-compare",
]
STRICT_C_OPTIONS = STRICT_COMPILER_OPTIONS + [
"-Wmissing-prototypes",
]
COMMON_HEADERS = [
"common/constants.h",
"common/dictionary.h",
"common/port.h",
"common/types.h",
]
COMMON_SOURCES = [
"common/dictionary.c",
]
DEC_HEADERS = [
"dec/bit_reader.h",
"dec/context.h",
"dec/decode.h",
"dec/huffman.h",
"dec/port.h",
"dec/prefix.h",
"dec/state.h",
"dec/transform.h",
]
DEC_SOURCES = [
"dec/bit_reader.c",
"dec/decode.c",
"dec/huffman.c",
"dec/state.c",
]
ENC_HEADERS = [
"enc/backward_references.h",
"enc/backward_references_inc.h",
"enc/bit_cost.h",
"enc/bit_cost_inc.h",
"enc/block_encoder_inc.h",
"enc/block_splitter.h",
"enc/block_splitter_inc.h",
"enc/brotli_bit_stream.h",
"enc/cluster.h",
"enc/cluster_inc.h",
"enc/command.h",
"enc/compress_fragment.h",
"enc/compress_fragment_two_pass.h",
"enc/context.h",
"enc/dictionary_hash.h",
"enc/encode.h",
"enc/entropy_encode.h",
"enc/entropy_encode_static.h",
"enc/fast_log.h",
"enc/find_match_length.h",
"enc/hash.h",
"enc/hash_longest_match_inc.h",
"enc/hash_longest_match_quickly_inc.h",
"enc/histogram.h",
"enc/histogram_inc.h",
"enc/literal_cost.h",
"enc/memory.h",
"enc/metablock.h",
"enc/metablock_inc.h",
"enc/port.h",
"enc/prefix.h",
"enc/ringbuffer.h",
"enc/static_dict.h",
"enc/static_dict_lut.h",
"enc/utf8_util.h",
"enc/write_bits.h",
]
ENC_SOURCES = [
"enc/backward_references.c",
"enc/bit_cost.c",
"enc/block_splitter.c",
"enc/brotli_bit_stream.c",
"enc/cluster.c",
"enc/compress_fragment.c",
"enc/compress_fragment_two_pass.c",
"enc/encode.c",
"enc/entropy_encode.c",
"enc/histogram.c",
"enc/literal_cost.c",
"enc/memory.c",
"enc/metablock.c",
"enc/static_dict.c",
"enc/utf8_util.c",
]
cc_library(
name = "brotli_common",
srcs = COMMON_SOURCES,
hdrs = COMMON_HEADERS,
copts = STRICT_C_OPTIONS,
)
cc_library(
name = "brotli_dec",
srcs = DEC_SOURCES,
hdrs = DEC_HEADERS,
copts = STRICT_C_OPTIONS,
deps = [
":brotli_common",
],
)
cc_library(
name = "brotli_enc",
srcs = ENC_SOURCES,
hdrs = ENC_HEADERS,
copts = STRICT_C_OPTIONS,
deps = [
":brotli_common",
],
)
cc_binary(
name = "bro",
srcs = ["tools/bro.cc"],
copts = STRICT_COMPILER_OPTIONS,
deps = [
":brotli_dec",
":brotli_enc",
],
)
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