mirror of
https://github.com/google/brotli.git
synced 2024-11-21 19:20:09 +00:00
Update build system. Now libraries are produced as build artifacts.
There are currently 3 ways to build: * Easy: `./configure; make` * Simple: use Bazel * Portable: use premake5 to generate XCode / MSVS projects
This commit is contained in:
Eugene Kliuchnikov
parent
4a8bb6a2b8
commit
378485b097
148
BUILD
Normal file
148
BUILD
Normal file
@ -0,0 +1,148 @@
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# Description:
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# Brotli is a generic-purpose lossless compression algorithm.
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package(
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default_visibility = ["//visibility:public"],
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)
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licenses(["notice"]) # MIT
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STRICT_COMPILER_OPTIONS = [
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"--pedantic-errors",
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"-Wall",
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"-Wconversion",
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"-Werror",
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"-Wextra",
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"-Wlong-long",
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"-Wmissing-declarations",
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"-Wno-strict-aliasing",
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"-Wshadow",
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"-Wsign-compare",
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]
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STRICT_C_OPTIONS = STRICT_COMPILER_OPTIONS + [
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"-Wmissing-prototypes",
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]
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COMMON_HEADERS = [
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"common/constants.h",
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"common/dictionary.h",
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"common/port.h",
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"common/types.h",
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]
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COMMON_SOURCES = [
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"common/dictionary.c",
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]
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DEC_HEADERS = [
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"dec/bit_reader.h",
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"dec/context.h",
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"dec/decode.h",
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"dec/huffman.h",
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"dec/port.h",
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"dec/prefix.h",
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"dec/state.h",
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"dec/transform.h",
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]
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DEC_SOURCES = [
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"dec/bit_reader.c",
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"dec/decode.c",
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"dec/huffman.c",
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"dec/state.c",
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]
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ENC_HEADERS = [
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"enc/backward_references.h",
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"enc/backward_references_inc.h",
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"enc/bit_cost.h",
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"enc/bit_cost_inc.h",
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"enc/block_encoder_inc.h",
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"enc/block_splitter.h",
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"enc/block_splitter_inc.h",
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"enc/brotli_bit_stream.h",
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"enc/cluster.h",
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"enc/cluster_inc.h",
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"enc/command.h",
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"enc/compress_fragment.h",
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"enc/compress_fragment_two_pass.h",
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"enc/context.h",
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"enc/dictionary_hash.h",
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"enc/encode.h",
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"enc/entropy_encode.h",
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"enc/entropy_encode_static.h",
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"enc/fast_log.h",
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"enc/find_match_length.h",
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"enc/hash.h",
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"enc/hash_longest_match_inc.h",
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"enc/hash_longest_match_quickly_inc.h",
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"enc/histogram.h",
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"enc/histogram_inc.h",
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"enc/literal_cost.h",
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"enc/memory.h",
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"enc/metablock.h",
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"enc/metablock_inc.h",
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"enc/port.h",
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"enc/prefix.h",
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"enc/ringbuffer.h",
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"enc/static_dict.h",
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"enc/static_dict_lut.h",
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"enc/utf8_util.h",
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"enc/write_bits.h",
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]
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ENC_SOURCES = [
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"enc/backward_references.c",
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"enc/bit_cost.c",
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"enc/block_splitter.c",
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"enc/brotli_bit_stream.c",
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"enc/cluster.c",
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"enc/compress_fragment.c",
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"enc/compress_fragment_two_pass.c",
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"enc/encode.c",
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"enc/entropy_encode.c",
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"enc/histogram.c",
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"enc/literal_cost.c",
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"enc/memory.c",
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"enc/metablock.c",
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"enc/static_dict.c",
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"enc/utf8_util.c",
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]
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cc_library(
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name = "brotli_common",
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srcs = COMMON_SOURCES,
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hdrs = COMMON_HEADERS,
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copts = STRICT_C_OPTIONS,
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)
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cc_library(
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name = "brotli_dec",
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srcs = DEC_SOURCES,
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hdrs = DEC_HEADERS,
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copts = STRICT_C_OPTIONS,
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deps = [
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":brotli_common",
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],
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)
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cc_library(
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name = "brotli_enc",
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srcs = ENC_SOURCES,
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hdrs = ENC_HEADERS,
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copts = STRICT_C_OPTIONS,
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deps = [
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":brotli_common",
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],
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)
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cc_binary(
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name = "bro",
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srcs = ["tools/bro.cc"],
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copts = STRICT_COMPILER_OPTIONS,
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deps = [
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":brotli_dec",
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":brotli_enc",
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],
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)
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12
Makefile
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12
Makefile
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@ -0,0 +1,12 @@
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include build/gmake/config.make
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TARGETS=all clean brotli_common brotli_dec brotli_enc bro help
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.PHONY: $(TARGETS) install
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$(TARGETS):
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@${MAKE} -C build/gmake $@
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install:
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@echo "copy include and libraries to $(prefix)"
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$(error Installation is not implemented yet)
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4
WORKSPACE
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4
WORKSPACE
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@ -0,0 +1,4 @@
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# Description:
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# Bazel workspace file for Brotli.
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workspace(name = "io_brotli")
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@ -1,12 +0,0 @@
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#brotli/common
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include ../shared.mk
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CFLAGS += -Wall
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OBJS = dictionary.o
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all : $(OBJS)
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clean :
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rm -f $(OBJS)
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19
configure
vendored
Executable file
19
configure
vendored
Executable file
@ -0,0 +1,19 @@
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#!/bin/bash
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PREFIX=/usr/local
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VERSION=`cat tools/version.h | grep BROTLI_VERSION | grep -o \".*\"`
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VERSION=${VERSION:1:${#VERSION}-2}
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for i in "$@"
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do
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case $i in
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-p=*|--prefix=*)
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PREFIX="${i#*=}"
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;;
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esac
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done
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echo -e "prefix=$PREFIX" > ./build/gmake/config.make
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echo -e "version=$VERSION" >> ./build/gmake/config.make
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12
dec/Makefile
12
dec/Makefile
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#brotli/dec
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include ../shared.mk
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CFLAGS += -Wall
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OBJS = bit_reader.o decode.o huffman.o state.o
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all : $(OBJS)
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clean :
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rm -f $(OBJS)
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13
enc/Makefile
13
enc/Makefile
@ -1,13 +0,0 @@
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#brotli/enc
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include ../shared.mk
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OBJS = backward_references.o bit_cost.o block_splitter.o brotli_bit_stream.o \
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cluster.o compress_fragment.o compress_fragment_two_pass.o compressor.o \
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encode.o encode_parallel.o entropy_encode.o histogram.o literal_cost.o \
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memory.o metablock.o static_dict.o streams.o utf8_util.o
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all : $(OBJS)
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clean :
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rm -f $(OBJS) $(SO)
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47
premake5.lua
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47
premake5.lua
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@ -0,0 +1,47 @@
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-- A solution contains projects, and defines the available configurations
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solution "brotli"
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configurations { "Release", "Debug" }
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platforms { "Static", "Shared" }
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targetdir "bin"
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location "build"
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flags "RelativeLinks"
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filter "configurations:Release"
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optimize "Speed"
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flags { "StaticRuntime" }
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filter "configurations:Debug"
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flags { "Symbols" }
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filter { "platforms:Static" }
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kind "StaticLib"
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filter { "platforms:Shared" }
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kind "SharedLib"
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configuration { "gmake" }
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buildoptions { "-Wall -fno-omit-frame-pointer" }
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location "build/gmake"
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configuration { "macosx" }
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defines { "DOS_MACOSX" }
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project "brotli_common"
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language "C"
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files { "common/**.h", "common/**.c" }
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project "brotli_dec"
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language "C"
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files { "dec/**.h", "dec/**.c" }
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links "brotli_common"
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project "brotli_enc"
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language "C"
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files { "enc/**.h", "enc/**.c" }
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links "brotli_common"
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project "bro"
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kind "ConsoleApp"
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language "C++"
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files { "tools/bro.cc" }
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links { "brotli_common", "brotli_dec", "brotli_enc" }
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13
shared.mk
13
shared.mk
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OS := $(shell uname)
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CC ?= gcc
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CXX ?= g++
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COMMON_FLAGS = -fno-omit-frame-pointer -no-canonical-prefixes -O2
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ifeq ($(OS), Darwin)
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CPPFLAGS += -DOS_MACOSX
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endif
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CFLAGS += $(COMMON_FLAGS) -Wmissing-prototypes
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CXXFLAGS += $(COMMON_FLAGS) -Wmissing-declarations
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@ -1,7 +1,5 @@
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#brotli/tests
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include ../shared.mk
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BROTLI = ..
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all: test
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@ -11,7 +9,7 @@ test: deps
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./roundtrip_test.sh
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deps :
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$(MAKE) -C $(BROTLI)/tools
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$(MAKE) -C $(BROTLI) bro
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clean :
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rm -f testdata/*.{bro,unbro,uncompressed}
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@ -5,7 +5,7 @@
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set -o errexit
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BRO=../tools/bro
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BRO=../bin/bro
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for file in testdata/*.compressed*; do
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echo "Testing decompression of file $file"
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@ -4,7 +4,7 @@
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set -o errexit
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BRO=../tools/bro
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BRO=../bin/bro
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INPUTS="""
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testdata/alice29.txt
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testdata/asyoulik.txt
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@ -1,28 +0,0 @@
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#brotli/tools
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include ../shared.mk
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BROTLI = ..
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COMMONOBJ = $(BROTLI)/common/*.o
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DECOBJ = $(BROTLI)/dec/*.o
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ENCOBJ = $(BROTLI)/enc/*.o
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EXECUTABLES=bro
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EXE_OBJS=$(patsubst %, %.o, $(EXECUTABLES))
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all : $(EXECUTABLES)
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$(EXECUTABLES) : $(EXE_OBJS) deps
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$(CXX) $(LDFLAGS) $(COMMONOBJ) $(ENCOBJ) $(DECOBJ) $@.o -o $@
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deps :
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$(MAKE) -C $(BROTLI)/common
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$(MAKE) -C $(BROTLI)/dec
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$(MAKE) -C $(BROTLI)/enc
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clean :
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rm -f $(OBJS) $(EXE_OBJS) $(EXECUTABLES)
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$(MAKE) -C $(BROTLI)/common clean
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$(MAKE) -C $(BROTLI)/dec clean
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$(MAKE) -C $(BROTLI)/enc clean
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