feat: 9.5.9

This commit is contained in:
tmtt 2022-07-29 15:12:07 +02:00
parent cb1753732b
commit 35f43a7909
1084 changed files with 558985 additions and 0 deletions

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# ##########################################################################
# LZ4 programs - Makefile
# Copyright (C) Yann Collet 2016
#
# GPL v2 License
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# You can contact the author at :
# - LZ4 homepage : http://www.lz4.org
# - LZ4 source repository : https://github.com/lz4/lz4
# ##########################################################################
VOID := /dev/null
LZ4DIR := ../include
LIBDIR := ../static
DLLDIR := ../dll
CFLAGS ?= -O3 # can select custom flags. For example : CFLAGS="-O2 -g" make
CFLAGS += -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum \
-Wdeclaration-after-statement -Wstrict-prototypes \
-Wpointer-arith -Wstrict-aliasing=1
CFLAGS += $(MOREFLAGS)
CPPFLAGS:= -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_
FLAGS := $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
# Define *.exe as extension for Windows systems
ifneq (,$(filter Windows%,$(OS)))
EXT =.exe
else
EXT =
endif
.PHONY: default fullbench-dll fullbench-lib
default: all
all: fullbench-dll fullbench-lib
fullbench-lib: fullbench.c xxhash.c
$(CC) $(FLAGS) $^ -o $@$(EXT) $(LIBDIR)/liblz4_static.lib
fullbench-dll: fullbench.c xxhash.c
$(CC) $(FLAGS) $^ -o $@$(EXT) -DLZ4_DLL_IMPORT=1 $(DLLDIR)/liblz4.dll
clean:
@$(RM) fullbench-dll$(EXT) fullbench-lib$(EXT) \
@echo Cleaning completed

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LZ4 Windows binary package
====================================
#### The package contents
- `lz4.exe` : Command Line Utility, supporting gzip-like arguments
- `dll\liblz4.dll` : The DLL of LZ4 library
- `dll\liblz4.lib` : The import library of LZ4 library for Visual C++
- `example\` : The example of usage of LZ4 library
- `include\` : Header files required with LZ4 library
- `static\liblz4_static.lib` : The static LZ4 library
#### Usage of Command Line Interface
Command Line Interface (CLI) supports gzip-like arguments.
By default CLI takes an input file and compresses it to an output file:
```
Usage: lz4 [arg] [input] [output]
```
The full list of commands for CLI can be obtained with `-h` or `-H`. The ratio can
be improved with commands from `-3` to `-16` but higher levels also have slower
compression. CLI includes in-memory compression benchmark module with compression
levels starting from `-b` and ending with `-e` with iteration time of `-i` seconds.
CLI supports aggregation of parameters i.e. `-b1`, `-e18`, and `-i1` can be joined
into `-b1e18i1`.
#### The example of usage of static and dynamic LZ4 libraries with gcc/MinGW
Use `cd example` and `make` to build `fullbench-dll` and `fullbench-lib`.
`fullbench-dll` uses a dynamic LZ4 library from the `dll` directory.
`fullbench-lib` uses a static LZ4 library from the `lib` directory.
#### Using LZ4 DLL with gcc/MinGW
The header files from `include\` and the dynamic library `dll\liblz4.dll`
are required to compile a project using gcc/MinGW.
The dynamic library has to be added to linking options.
It means that if a project that uses LZ4 consists of a single `test-dll.c`
file it should be linked with `dll\liblz4.dll`. For example:
```
gcc $(CFLAGS) -Iinclude\ test-dll.c -o test-dll dll\liblz4.dll
```
The compiled executable will require LZ4 DLL which is available at `dll\liblz4.dll`.
#### The example of usage of static and dynamic LZ4 libraries with Visual C++
Open `example\fullbench-dll.sln` to compile `fullbench-dll` that uses a
dynamic LZ4 library from the `dll` directory. The solution works with Visual C++
2010 or newer. When one will open the solution with Visual C++ newer than 2010
then the solution will upgraded to the current version.
#### Using LZ4 DLL with Visual C++
The header files from `include\` and the import library `dll\liblz4.lib`
are required to compile a project using Visual C++.
1. The header files should be added to `Additional Include Directories` that can
be found in project properties `C/C++` then `General`.
2. The import library has to be added to `Additional Dependencies` that can
be found in project properties `Linker` then `Input`.
If one will provide only the name `liblz4.lib` without a full path to the library
the directory has to be added to `Linker\General\Additional Library Directories`.
The compiled executable will require LZ4 DLL which is available at `dll\liblz4.dll`.

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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Express 2012 for Windows Desktop
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EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Debug|x64 = Debug|x64
Release|Win32 = Release|Win32
Release|x64 = Release|x64
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{13992FD2-077E-4954-B065-A428198201A9}.Debug|Win32.ActiveCfg = Debug|Win32
{13992FD2-077E-4954-B065-A428198201A9}.Debug|Win32.Build.0 = Debug|Win32
{13992FD2-077E-4954-B065-A428198201A9}.Debug|x64.ActiveCfg = Debug|x64
{13992FD2-077E-4954-B065-A428198201A9}.Debug|x64.Build.0 = Debug|x64
{13992FD2-077E-4954-B065-A428198201A9}.Release|Win32.ActiveCfg = Release|Win32
{13992FD2-077E-4954-B065-A428198201A9}.Release|Win32.Build.0 = Release|Win32
{13992FD2-077E-4954-B065-A428198201A9}.Release|x64.ActiveCfg = Release|x64
{13992FD2-077E-4954-B065-A428198201A9}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

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