kc3-lang/brotli/BUILD

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• Hash : b4f8c781
  Author :
  Date : 2016-08-29T02:32:12
  

  Bazel: link ":brotli_enc" with -lm.
  
  While this isn't strictly necessary with recent versions of Bazel
  (which unconditionally add -lm to linkopts), building Brotli with
  older versions of Bazel requires -lm to be added explicitly.
  
  Signed-off-by: Piotr Sikora <piotrsikora@google.com>
  

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• BUILD

• # Description:
  #   Brotli is a generic-purpose lossless compression algorithm.
  
  package(
      default_visibility = ["//visibility:public"],
  )
  
  licenses(["notice"])  # MIT
  
  exports_files(["LICENSE"])
  
  STRICT_C_OPTIONS = [
      "--pedantic-errors",
      "-Wall",
      "-Wconversion",
      "-Werror",
      "-Wextra",
      "-Wlong-long",
      "-Wmissing-declarations",
      "-Wmissing-prototypes",
      "-Wno-strict-aliasing",
      "-Wshadow",
      "-Wsign-compare",
  ]
  
  filegroup(
      name = "public_headers",
      srcs = glob(["include/brotli/*.h"]),
  )
  
  filegroup(
      name = "common_headers",
      srcs = glob(["common/*.h"]),
  )
  
  filegroup(
      name = "common_sources",
      srcs = glob(["common/*.c"]),
  )
  
  filegroup(
      name = "dec_headers",
      srcs = glob(["dec/*.h"]),
  )
  
  filegroup(
      name = "dec_sources",
      srcs = glob(["dec/*.c"]),
  )
  
  filegroup(
      name = "enc_headers",
      srcs = glob(["enc/*.h"]),
  )
  
  filegroup(
      name = "enc_sources",
      srcs = glob(["enc/*.c"]),
  )
  
  cc_library(
      name = "brotli",
      hdrs = [":public_headers"],
      copts = STRICT_C_OPTIONS,
      includes = ["include"],
  )
  
  cc_library(
      name = "brotli_common",
      srcs = [":common_sources"],
      hdrs = [":common_headers"],
      copts = STRICT_C_OPTIONS,
      deps = [":brotli"],
  )
  
  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,
      linkopts = ["-lm"],
      deps = [":brotli_common"],
  )
  
  cc_binary(
      name = "bro",
      srcs = ["tools/bro.c"],
      copts = STRICT_C_OPTIONS,
      linkstatic = 1,
      deps = [
          ":brotli_dec",
          ":brotli_enc",
      ],
  )
  

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