在ubuntu中安装upx

法一

直接使用命令进行安装：

sudo apt-get install upx-ucl

法二

自己编译，可能有时会碰到问题哦

下载ucl

http://files.cnblogs.com/files/oloroso/ucl-1.03.tar.gz

解压，编译安装ucl

adog@E531:upx$ tar -zxvf ucl-1.03.tar.gz 
adog@E531:upx$ cd ucl-1.03/
adog@E531:ucl-1.03$ pwd
adog@E531:ucl-1.03$ ./configure --prefix=/home/adog/文档/upx/uclType `make' to build UCL. Type `make install' to install UCL.
After installing UCL, please read the accompanied documentation.adog@E531:ucl-1.03$ make install

make install之后，就会多出一个文件夹

文件夹内部就是生成的lib，这些在后面会用到。

下载，编译upx

git clone https://github.com/upx/upx.git
cd upx
rmdir lzma-sdk
git clone https://github.com/upx/upx-lzma-sdk.git lzma-sdkadog@E531:upx$ git submodule update --init --recursive
子模组 'src/lzma-sdk' (https://github.com/upx/upx-lzma-sdk.git) 未对路径 'src/lzma-sdk' 注册
正克隆到 'src/lzma-sdk'...
remote: Enumerating objects: 440, done.
remote: Total 440 (delta 0), reused 0 (delta 0), pack-reused 440
接收对象中: 100% (440/440), 334.59 KiB | 251.00 KiB/s, 完成.
处理 delta 中: 100% (151/151), 完成.
检查连接... 完成。
子模组路径 'src/lzma-sdk'：检出 '426fe82d122e2cf140a86751055ee523378fe2ef'adog@E531:upx$ pwd
/home/adog/文档/upx/upxadog@E531:upx$ make all UPX_UCLDIR=/home/adog/文档/upx/ucl-1.03/ UPX_LZMADIR=./src/lzma-sdk/
compress_zlib.cpp:49:18: fatal error: zlib.h: 没有那个文件或目录adog@E531:~$ sudo apt-get install zlib1g-dev

make all UPX_UCLDIR=/home/adog/文档/upx/ucl-1.03/ UPX_LZMADIR=./src/lzma-sdk/

adog@E531:src$ ./upx.out Ultimate Packer for eXecutablesCopyright (C) 1996 - 2018
UPX git-7a3637  Markus Oberhumer, Laszlo Molnar & John Reiser   Aug 26th 2018Usage: upx.out [-123456789dlthVL] [-qvfk] [-o file] file..Commands:-1     compress faster                   -9    compress better-d     decompress                        -l    list compressed file-t     test compressed file              -V    display version number-h     give more help                    -L    display software license
Options:-q     be quiet                          -v    be verbose-oFILE write output to 'FILE'-f     force compression of suspicious files-k     keep backup files
file..   executables to (de)compressType 'upx.out --help' for more detailed help.UPX comes with ABSOLUTELY NO WARRANTY; for details visit https://upx.github.io

使用upx