压缩加壳工具UPX编译及使用实例

UPX介绍

UPX是一个著名的压缩壳,主要功能是压缩PE文件(比如exe,dll等文件),有时候也可能被病毒用于免杀.壳upx是一种保护程序。一般是EXE文件的一种外保护措施，主要用途：
1、让正规文件被保护起来，不容易被修改和破解。
2、使文件压缩变小。
3、保护杀毒软件安装程序，使之不受病毒侵害。
4、木马，病毒的保护外壳，使之难以为攻破。仅仅看一个壳upx路径是不能确定什么的。要仔细看看他相对应的文件，如果是杀毒或者是自己已知的文件那就无伤大雅，要是其他疑似，就要认真对待了。.

UPX主页：UPX: the Ultimate Packer for eXecutables – Homepage.
UPX github主页：GitHub - upx/upx: UPX - the Ultimate Packer for eXecutables.

UPX在debian下编译

Upx的编译需要依赖lzma及ucl，提前准备好这三个的源码。

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev$ ls
ucl-1.03.tar.gz  upx-devel.zip  upx-lzma-sdk-master.zip

将lzma及ucl分别解压到upx的src路径中

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03$ ls
acc       aclocal.m4  AUTHORS  config.hin  configure.ac  examples  INSTALL      Makefile.in  README  THANKS  upx
acconfig  asm         B        configure   COPYING       include   Makefile.am  NEWS         src     TODO

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel/src/lzma-sdk$ ls
7zC.txt  7zFormat.txt  C  CPL.html  history.txt  LGPL.txt  lzma.txt  Methods.txt  upx-lzma-sdk-master  upx-lzma-sdk-master.zip

首先配置ucl的编译选项，在ucl路径执行 ./configure --prefix=/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/ ，注意–prefix=后面的路径为你刚刚释放的ucl源码的路径

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03$ ./configure --prefix=/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/
configure: Configuring UCL 1.03
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... gcc
checking for C compiler default output file name... a.out
...
太多了，省略一部分
...
checking for umask... yes
checking for utime... yes
checking for vsnprintf... yes
checking whether your compiler passes the ACC conformance test... FAILED
configure:
configure: Your compiler failed the ACC conformance test - for details see
configure: `config.log'. Please check that log file and consider sending
configure: a patch or bug-report to <markus@oberhumer.com>.
configure: Thanks for your support.
configure:
configure: error: ACC conformance test failed. Stop.
wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03$

按照网上检索到的信息修改configure文件

修改configure文件：

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03$ vim configure

修改红框处：

修改完成后重新执行 ./configure --prefix=/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/ ，注意–prefix=后面的路径为你刚刚释放的ucl源码的路径

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03$ ./configure --prefix=/mnt/driver_D/test/upx                                                                                       -dev/upx-devel/src/ucl-1.03/
configure: Configuring UCL 1.03
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... gcc
checking for C compiler default output file name... a.out
...
太多了，省略一部分
...
checking for umask... yes
checking for utime... yes
checking for vsnprintf... yes
checking whether your compiler passes the ACC conformance test... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating examples/Makefile
config.status: creating include/Makefile
config.status: creating include/ucl/Makefile
config.status: creating src/Makefile
config.status: creating config.h
config.status: executing depfiles commandsUCL configuration summary-------------------------UCL version               : 1.03host operating system     : x86_64-unknown-linux-gnusource code location      : .compiler                  : gccpreprocessor flags        :  -DUCL_HAVE_CONFIG_Hcompiler flags            : -g -O2 -std=gnu90 -fPICbuild static library      : yesbuild shared library      : noenable i386 assembly code : noUCL 1.03 configured.Copyright (C) 1996-2004 Markus Franz Xaver Johannes OberhumerAll Rights Reserved.The UCL library is free software; you can redistribute it and/ormodify it under the terms of the GNU General Public License aspublished by the Free Software Foundation; either version 2 ofthe License, or (at your option) any later version.The UCL library is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See theGNU General Public License for more details.Markus F.X.J. Oberhumer<markus@oberhumer.com>http://www.oberhumer.com/opensource/ucl/Type `make' to build UCL. Type `make install' to install UCL.
After installing UCL, please read the accompanied documentation.

配置完成，准备编译，执行：make

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03$ make
make  all-recursive
make[1]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03'
Making all in include
make[2]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/include'
Making all in ucl
make[3]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/include/ucl'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/include/ucl'
make[3]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/include'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/include'
make[2]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/include'
Making all in src
make[2]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/src'
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT alloc.lo -MD -MP -MF ".deps/alloc.Tpo" -c -o alloc.lo alloc.c; \
then mv -f ".deps/alloc.Tpo" ".deps/alloc.Plo"; else rm -f ".deps/alloc.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT alloc.lo -MD -MP -M                                                                                       F .deps/alloc.Tpo -c alloc.c -o alloc.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2b_99.lo -MD -MP -MF ".deps/n2b_99.Tpo" -c -o n2b_99.lo n2b_99.c; \
then mv -f ".deps/n2b_99.Tpo" ".deps/n2b_99.Plo"; else rm -f ".deps/n2b_99.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2b_99.lo -MD -MP -                                                                                       MF .deps/n2b_99.Tpo -c n2b_99.c -o n2b_99.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2b_d.lo -MD -MP -MF ".deps/n2b_d.Tpo" -c -o n2b_d.lo n2b_d.c; \
then mv -f ".deps/n2b_d.Tpo" ".deps/n2b_d.Plo"; else rm -f ".deps/n2b_d.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2b_d.lo -MD -MP -M                                                                                       F .deps/n2b_d.Tpo -c n2b_d.c -o n2b_d.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2b_ds.lo -MD -MP -MF ".deps/n2b_ds.Tpo" -c -o n2b_ds.lo n2b_ds.c; \
then mv -f ".deps/n2b_ds.Tpo" ".deps/n2b_ds.Plo"; else rm -f ".deps/n2b_ds.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2b_ds.lo -MD -MP -                                                                                       MF .deps/n2b_ds.Tpo -c n2b_ds.c -o n2b_ds.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2b_to.lo -MD -MP -MF ".deps/n2b_to.Tpo" -c -o n2b_to.lo n2b_to.c; \
then mv -f ".deps/n2b_to.Tpo" ".deps/n2b_to.Plo"; else rm -f ".deps/n2b_to.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2b_to.lo -MD -MP -                                                                                       MF .deps/n2b_to.Tpo -c n2b_to.c -o n2b_to.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2d_99.lo -MD -MP -MF ".deps/n2d_99.Tpo" -c -o n2d_99.lo n2d_99.c; \
then mv -f ".deps/n2d_99.Tpo" ".deps/n2d_99.Plo"; else rm -f ".deps/n2d_99.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2d_99.lo -MD -MP -                                                                                       MF .deps/n2d_99.Tpo -c n2d_99.c -o n2d_99.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2d_d.lo -MD -MP -MF ".deps/n2d_d.Tpo" -c -o n2d_d.lo n2d_d.c; \
then mv -f ".deps/n2d_d.Tpo" ".deps/n2d_d.Plo"; else rm -f ".deps/n2d_d.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2d_d.lo -MD -MP -M                                                                                       F .deps/n2d_d.Tpo -c n2d_d.c -o n2d_d.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2d_ds.lo -MD -MP -MF ".deps/n2d_ds.Tpo" -c -o n2d_ds.lo n2d_ds.c; \
then mv -f ".deps/n2d_ds.Tpo" ".deps/n2d_ds.Plo"; else rm -f ".deps/n2d_ds.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2d_ds.lo -MD -MP -                                                                                       MF .deps/n2d_ds.Tpo -c n2d_ds.c -o n2d_ds.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2d_to.lo -MD -MP -MF ".deps/n2d_to.Tpo" -c -o n2d_to.lo n2d_to.c; \
then mv -f ".deps/n2d_to.Tpo" ".deps/n2d_to.Plo"; else rm -f ".deps/n2d_to.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2d_to.lo -MD -MP -                                                                                       MF .deps/n2d_to.Tpo -c n2d_to.c -o n2d_to.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2e_99.lo -MD -MP -MF ".deps/n2e_99.Tpo" -c -o n2e_99.lo n2e_99.c; \
then mv -f ".deps/n2e_99.Tpo" ".deps/n2e_99.Plo"; else rm -f ".deps/n2e_99.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2e_99.lo -MD -MP -                                                                                       MF .deps/n2e_99.Tpo -c n2e_99.c -o n2e_99.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2e_d.lo -MD -MP -MF ".deps/n2e_d.Tpo" -c -o n2e_d.lo n2e_d.c; \
then mv -f ".deps/n2e_d.Tpo" ".deps/n2e_d.Plo"; else rm -f ".deps/n2e_d.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2e_d.lo -MD -MP -M                                                                                       F .deps/n2e_d.Tpo -c n2e_d.c -o n2e_d.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2e_ds.lo -MD -MP -MF ".deps/n2e_ds.Tpo" -c -o n2e_ds.lo n2e_ds.c; \
then mv -f ".deps/n2e_ds.Tpo" ".deps/n2e_ds.Plo"; else rm -f ".deps/n2e_ds.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2e_ds.lo -MD -MP -                                                                                       MF .deps/n2e_ds.Tpo -c n2e_ds.c -o n2e_ds.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT n2e_to.lo -MD -MP -MF ".deps/n2e_to.Tpo" -c -o n2e_to.lo n2e_to.c; \
then mv -f ".deps/n2e_to.Tpo" ".deps/n2e_to.Plo"; else rm -f ".deps/n2e_to.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT n2e_to.lo -MD -MP -                                                                                       MF .deps/n2e_to.Tpo -c n2e_to.c -o n2e_to.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT ucl_crc.lo -MD -MP -MF ".deps/ucl_crc.Tpo" -c -o ucl_crc.lo ucl_crc.c; \
then mv -f ".deps/ucl_crc.Tpo" ".deps/ucl_crc.Plo"; else rm -f ".deps/ucl_crc.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT ucl_crc.lo -MD -MP                                                                                        -MF .deps/ucl_crc.Tpo -c ucl_crc.c -o ucl_crc.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT ucl_init.lo -MD -MP -MF ".deps/ucl_init.Tpo" -c -o ucl_init.lo ucl_init.c; \
then mv -f ".deps/ucl_init.Tpo" ".deps/ucl_init.Plo"; else rm -f ".deps/ucl_init.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT ucl_init.lo -MD -MP                                                                                        -MF .deps/ucl_init.Tpo -c ucl_init.c -o ucl_init.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT ucl_ptr.lo -MD -MP -MF ".deps/ucl_ptr.Tpo" -c -o ucl_ptr.lo ucl_ptr.c; \
then mv -f ".deps/ucl_ptr.Tpo" ".deps/ucl_ptr.Plo"; else rm -f ".deps/ucl_ptr.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT ucl_ptr.lo -MD -MP                                                                                        -MF .deps/ucl_ptr.Tpo -c ucl_ptr.c -o ucl_ptr.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT ucl_str.lo -MD -MP -MF ".deps/ucl_str.Tpo" -c -o ucl_str.lo ucl_str.c; \
then mv -f ".deps/ucl_str.Tpo" ".deps/ucl_str.Plo"; else rm -f ".deps/ucl_str.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT ucl_str.lo -MD -MP                                                                                        -MF .deps/ucl_str.Tpo -c ucl_str.c -o ucl_str.o
if /bin/bash ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..   -DUCL_HAVE_CONFIG_H    -g -                                                                                       O2 -std=gnu90 -fPIC  -MT ucl_util.lo -MD -MP -MF ".deps/ucl_util.Tpo" -c -o ucl_util.lo ucl_util.c; \
then mv -f ".deps/ucl_util.Tpo" ".deps/ucl_util.Plo"; else rm -f ".deps/ucl_util.Tpo"; exit 1; figcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I.. -DUCL_HAVE_CONFIG_H -g -O2 -std=gnu90 -fPIC -MT ucl_util.lo -MD -MP                                                                                        -MF .deps/ucl_util.Tpo -c ucl_util.c -o ucl_util.o
/bin/bash ../libtool --mode=link gcc   -g -O2 -std=gnu90 -fPIC    -o libucl.la -rpath /mnt/driver_D/test/upx-dev/upx-de                                                                                       vel/src/ucl-1.03//lib -version-info 1:0:0 alloc.lo n2b_99.lo n2b_d.lo n2b_ds.lo n2b_to.lo n2d_99.lo n2d_d.lo n2d_ds.lo                                                                                        n2d_to.lo n2e_99.lo n2e_d.lo n2e_ds.lo n2e_to.lo ucl_crc.lo ucl_init.lo ucl_ptr.lo ucl_str.lo ucl_util.lo
mkdir .libs
ar cru .libs/libucl.a  alloc.o n2b_99.o n2b_d.o n2b_ds.o n2b_to.o n2d_99.o n2d_d.o n2d_ds.o n2d_to.o n2e_99.o n2e_d.o n                                                                                       2e_ds.o n2e_to.o ucl_crc.o ucl_init.o ucl_ptr.o ucl_str.o ucl_util.o
ar: `u' modifier ignored since `D' is the default (see `U')
ranlib .libs/libucl.a
creating libucl.la
(cd .libs && rm -f libucl.la && ln -s ../libucl.la libucl.la)
make[2]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/src'
Making all in examples
make[2]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/examples'
if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..  -DUCL_HAVE_CONFIG_H  -g -O2 -std=gnu90 -fPIC -MT simple.o -MD -M                                                                                       P -MF ".deps/simple.Tpo" -c -o simple.o simple.c; \
then mv -f ".deps/simple.Tpo" ".deps/simple.Po"; else rm -f ".deps/simple.Tpo"; exit 1; fi
/bin/bash ../libtool --mode=link gcc  -g -O2 -std=gnu90 -fPIC   -o simple  simple.o ../src/libucl.la
mkdir .libs
gcc -g -O2 -std=gnu90 -fPIC -o simple simple.o  ../src/.libs/libucl.a
if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I..  -DUCL_HAVE_CONFIG_H  -g -O2 -std=gnu90 -fPIC -MT uclpack.o -MD -                                                                                       MP -MF ".deps/uclpack.Tpo" -c -o uclpack.o uclpack.c; \
then mv -f ".deps/uclpack.Tpo" ".deps/uclpack.Po"; else rm -f ".deps/uclpack.Tpo"; exit 1; fi
/bin/bash ../libtool --mode=link gcc  -g -O2 -std=gnu90 -fPIC   -o uclpack  uclpack.o ../src/libucl.la
gcc -g -O2 -std=gnu90 -fPIC -o uclpack uclpack.o  ../src/.libs/libucl.a
make[2]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/examples'
make[2]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03'
make[2]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03'
make[1]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03'
wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03$

至此，UCL编译完成。
接下来就可以开始编译UPX了，回到UPX的Makefile目录，执行：make all UPX_UCLDIR=/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/ UPX_LZMADIR=./src/lzma-sdk LDFLAGS=-no-pie，注意把UPX_UCLDIR=后面换成刚刚编译好的UCL路径，UPX_LZMADIR=后面换成lzma接压路径，开始编译。

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel$ make all UPX_UCLDIR=/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/ UPX_LZMADIR=./src/lzma-sdk LDFLAGS=-no-pie
make -C src all
make[1]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src'
Updating .depend
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o c_file.o -c c_file.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o c_init.o -c c_init.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o c_none.o -c c_none.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o c_screen.o -c c_screen.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o compress.o -c compress.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -I./../src/lzma-sdk -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -Wno-shadow -o compress_lzma.o -c compress_lzma.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o compress_ucl.o -c compress_ucl.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o compress_zlib.o -c compress_zlib.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o except.o -c except.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o file.o -c file.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o filter.o -c filter.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o filteri.o -c filteri.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o help.o -c help.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o lefile.o -c lefile.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o linker.o -c linker.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o main.o -c main.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o mem.o -c mem.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o msg.o -c msg.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_armpe.o -c p_armpe.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_com.o -c p_com.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_djgpp2.o -c p_djgpp2.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_exe.o -c p_exe.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_lx_elf.o -c p_lx_elf.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_lx_exc.o -c p_lx_exc.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_lx_interp.o -c p_lx_interp.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_lx_sh.o -c p_lx_sh.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -Wno-cast-align -o p_mach.o -c p_mach.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_ps1.o -c p_ps1.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_sys.o -c p_sys.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_tmt.o -c p_tmt.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_tos.o -c p_tos.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_unix.o -c p_unix.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_vmlinx.o -c p_vmlinx.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_vmlinz.o -c p_vmlinz.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_w32pe.o -c p_w32pe.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_w64pep.o -c p_w64pep.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o p_wcle.o -c p_wcle.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o packer.o -c packer.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o packer_c.o -c packer_c.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o packer_f.o -c packer_f.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o packhead.o -c packhead.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o packmast.o -c packmast.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o pefile.o -c pefile.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o s_djgpp2.o -c s_djgpp2.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o s_object.o -c s_object.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o s_vcsa.o -c s_vcsa.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o s_win32.o -c s_win32.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o snprintf.o -c snprintf.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o ui.o -c ui.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o util.o -c util.cpp
g++ -I/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//include -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -o work.o -c work.cpp
g++ -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-protector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-strings -Werror -no-pie -o upx.out c_file.o c_init.o c_none.o c_screen.o compress.o compress_lzma.o compress_ucl.o compress_zlib.o except.o file.o filter.o filteri.o help.o lefile.o linker.o main.o mem.o msg.o p_armpe.o p_com.o p_djgpp2.o p_exe.o p_lx_elf.o p_lx_exc.o p_lx_interp.o p_lx_sh.o p_mach.o p_ps1.o p_sys.o p_tmt.o p_tos.o p_unix.o p_vmlinx.o p_vmlinz.o p_w32pe.o p_w64pep.o p_wcle.o packer.o packer_c.o packer_f.o packhead.o packmast.o pefile.o s_djgpp2.o s_object.o s_vcsa.o s_win32.o snprintf.o ui.o util.o work.o -L/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//src/.libs/ -lucl -lz
./../src/stub/scripts/check_whitespace.sh ./..
ERROR: DOS EOL detected ./src/ucl-1.03/B/00README.TXT: Simple make drivers for DOS, Windows, OS/2 and other systems
Makefile:110: recipe for target 'upx.out' failed
make[1]: *** [upx.out] Error 1
make[1]: *** Deleting file 'upx.out'
make[1]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src'
Makefile:31: recipe for target 'all' failed
make: *** [all] Error 2

发生报错，读一下报错日志，发现是src/stub/scripts/check_whitespace.sh脚本识别到windows的换行导致报错，将脚本此次注释掉：

重新编译：

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel$ make all UPX_UCLDIR=/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03/ UPX_LZMADIR=./src/lzma-sdk LDFLAGS=-no-pie
make -C src all
make[1]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/src'
g++ -std=c++14 -O2 -fno-delete-null-pointer-checks -fno-strict-aliasing -fno-strict-overflow -funsigned-char -fstack-pr                                                                                       otector-strong -Wall -Wextra -Wcast-align -Wcast-qual -Wmissing-declarations -Wpointer-arith -Wshadow -Wvla -Wwrite-str                                                                                       ings -Werror -no-pie -o upx.out c_file.o c_init.o c_none.o c_screen.o compress.o compress_lzma.o compress_ucl.o compres                                                                                       s_zlib.o except.o file.o filter.o filteri.o help.o lefile.o linker.o main.o mem.o msg.o p_armpe.o p_com.o p_djgpp2.o p_                                                                                       exe.o p_lx_elf.o p_lx_exc.o p_lx_interp.o p_lx_sh.o p_mach.o p_ps1.o p_sys.o p_tmt.o p_tos.o p_unix.o p_vmlinx.o p_vmli                                                                                       nz.o p_w32pe.o p_w64pep.o p_wcle.o packer.o packer_c.o packer_f.o packhead.o packmast.o pefile.o s_djgpp2.o s_object.o                                                                                        s_vcsa.o s_win32.o snprintf.o ui.o util.o work.o -L/mnt/driver_D/test/upx-dev/upx-devel/src/ucl-1.03//src/.libs/ -lucl                                                                                        -lz
./../src/stub/scripts/check_whitespace.sh ./..
make[1]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/src'
make -C doc all
make[1]: Entering directory '/mnt/driver_D/test/upx-dev/upx-devel/doc'
pod2man --center=" " --release="upx 4.0.0" --date="2021-01-01" upx.pod | sed -e 's/[    ]*$//' > upx.1
test -s upx.1
pod2text < upx.pod | sed -e 's/[        ]*$//' > upx.doc
test -s upx.doc
pod2html --noindex upx.pod | sed -e 's/[        ]*$//' | sed -e 's/     /  /g' > upx.html
test -s upx.html
make[1]: Leaving directory '/mnt/driver_D/test/upx-dev/upx-devel/doc'
wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel$

编译完成，编译出来的文件在src/upx.out，执行一下看一下：

wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel$ ls src/upx.out
src/upx.out
wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel$ src/upx.out -hUltimate Packer for eXecutablesCopyright (C) 1996 - 2021
UPX 4.0.0       Markus Oberhumer, Laszlo Molnar & John Reiser    Jan 1st 2021Usage: upx.out [-123456789dlthVL] [-qvfk] [-o file] file..Commands:-1     compress faster                   -9    compress better--best compress best (can be slow for big files)-d     decompress                        -l    list compressed file-t     test compressed file              -V    display version number-h     give this help                    -L    display software licenseOptions:-q     be quiet                          -v    be verbose-oFILE write output to 'FILE'-f     force compression of suspicious files--no-color, --mono, --color, --no-progress   change lookCompression tuning options:--lzma              try LZMA [slower but tighter than NRV]--brute             try all available compression methods & filters [slow]--ultra-brute       try even more compression variants [very slow]Backup options:-k, --backup        keep backup files--no-backup         no backup files [default]Overlay options:--overlay=copy      copy any extra data attached to the file [default]--overlay=strip     strip any extra data attached to the file [DANGEROUS]--overlay=skip      don't compress a file with an overlayOptions for djgpp2/coff:--coff              produce COFF output [default: EXE]Options for dos/com:--8086              make compressed com work on any 8086Options for dos/exe:--8086              make compressed exe work on any 8086--no-reloc          put no relocations in to the exe headerOptions for dos/sys:--8086              make compressed sys work on any 8086Options for ps1/exe:--8-bit             uses 8 bit size compression [default: 32 bit]--8mib-ram          8 megabyte memory limit [default: 2 MiB]--boot-only         disables client/host transfer compatibility--no-align          don't align to 2048 bytes [enables: --console-run]Options for watcom/le:--le                produce LE output [default: EXE]Options for win32/pe, win64/pe, rtm32/pe & arm/pe:--compress-exports=0    do not compress the export section--compress-exports=1    compress the export section [default]--compress-icons=0      do not compress any icons--compress-icons=1      compress all but the first icon--compress-icons=2      compress all but the first icon directory [default]--compress-icons=3      compress all icons--compress-resources=0  do not compress any resources at all--keep-resource=list    do not compress resources specified by list--strip-relocs=0        do not strip relocations--strip-relocs=1        strip relocations [default]Options for linux/elf:--preserve-build-id     copy .gnu.note.build-id to compressed outputfile..   executables to (de)compressThis version supports:amd64-darwin.dylib                   dylib/amd64amd64-darwin.macho                   macho/amd64amd64-linux.elf                      linux/amd64amd64-linux.kernel.vmlinux           vmlinux/amd64amd64-win64.pe                       win64/pearm-darwin.macho                     macho/armarm-linux.elf                        linux/armarm-linux.kernel.vmlinux             vmlinux/armarm-linux.kernel.vmlinuz             vmlinuz/armarm-wince.pe                         arm/pearm64-darwin.macho                   macho/arm64arm64-linux.elf                      linux/arm64armeb-linux.elf                      linux/armebarmeb-linux.kernel.vmlinux           vmlinux/armebfat-darwin.macho                     macho/fati086-dos16.com                       dos/comi086-dos16.exe                       dos/exei086-dos16.sys                       dos/sysi386-bsd.elf.execve                  bsd.exec/i386i386-darwin.macho                    macho/i386i386-dos32.djgpp2.coff               djgpp2/coffi386-dos32.tmt.adam                  tmt/adami386-dos32.watcom.le                 watcom/lei386-freebsd.elf                     freebsd/i386i386-linux.elf                       linux/i386i386-linux.elf.execve                linux.exec/i386i386-linux.elf.shell                 linux.sh/i386i386-linux.kernel.bvmlinuz           bvmlinuz/i386i386-linux.kernel.vmlinux            vmlinux/i386i386-linux.kernel.vmlinuz            vmlinuz/i386i386-netbsd.elf                      netbsd/i386i386-openbsd.elf                     openbsd/i386i386-win32.pe                        win32/pem68k-atari.tos                       atari/tosmips-linux.elf                       linux/mipsmipsel-linux.elf                     linux/mipselmipsel.r3000-ps1                     ps1/exepowerpc-darwin.macho                 macho/ppc32powerpc-linux.elf                    linux/ppc32powerpc-linux.kernel.vmlinux         vmlinux/ppc32powerpc64-linux.elf                  linux/ppc64powerpc64le-darwin.macho             macho/ppc64lepowerpc64le-linux.elf                linux/ppc64lepowerpc64le-linux.kernel.vmlinux     vmlinux/ppc64leUPX comes with ABSOLUTELY NO WARRANTY; for details visit https://upx.github.io
wanghan@wanghan-W3335HA1:/mnt/driver_D/test/upx-dev/upx-devel$

至此UPX编译已经完成。

UPX使用

UPX可以加壳压缩exe、dll、linux可执行文件、so动态库等，接下来分别尝试。

对exe加壳
准备一个exe程序（我是自己写了一个简单windows窗口程序），能够正常运行，文件大小102K。

使用UPX对这个程序加壳，加壳后，文件大小60K，能正常启动。
对DLL加密
准备一个exe和一个dll（我是自己写的，MyMessageBoxDll.dll为自己编写的动态库，调用动态库中的函数，会弹出一个MessageBox弹窗，MessageBoxTest.exe为调用动态库的主程序）。加壳前，dll文件8704字节，能正常运行。

使用UPX对dll进行加壳，加壳后，dll文件6656字节，能正常运行。
对linux可执行文件加壳
准备一个linux可执行文件（我是自己写的一个打印HelloWorld的程序），加壳前，文件大小410120字节（upx要求二进制文件加壳前不少于40K），加壳后5564字节，加壳前后均可正常运行
对Linux动态库加壳
准备一个Linux可执行程序和一个动态库（我是自己写的），加壳前，文件大小409432字节（upx要求so文件加壳前不少于40K）可正常运行。

加壳后，文件大小8260字节，可正常运行。

至此，演示结束，欢迎各位大神指出问题~~~