netcat 在mingwin下编译

 

最近要用nc做程序测试，但是windows的nc无法下载到本机。公司的waf给禁掉了，Security Warning!

An infected file has been blocked from being downloaded to your computer

Category: HackTool

Malware: HackTool/NetCat.5255

Provided by Anchiva
即使rar也不放过，可能是nc程序具有GAPING_SECURITY_HOLE 选项（-e 命令行），使一些杀毒软件报告为virus/trojan，即使你从http://www.xfocus.net/tools/200412/NetCat_New_fixed_version.rar下载也不行。
懒得翻墙下载了，编译源码试试
先下载mingwin，编译时出现，缺少libgmp-10.dll，path中添加C:\MinGW\bin。
编译脚本
SET COMPILER=c:\MinGW\bin\gcc.exe
SET LIB_DIR=c:\MinGW\lib

@REM not needed? SET COMPILE_OPTIONS=-c -DWIN32 -DNDEBUG -D_CONSOLE -DTELNET
SET COMPILE_OPTIONS=-c

del *.o
del nc.exe

"%COMPILER%" %COMPILE_OPTIONS% getopt.c

"%COMPILER%" %COMPILE_OPTIONS% doexec.c

"%COMPILER%" %COMPILE_OPTIONS% netcat.c

@REM Note that the -l libraries MUST come at the very end or linking will fail
"%COMPILER%" getopt.o doexec.o netcat.o --output nc.exe -Wl,-L"%LIB_DIR%",-lkernel32,-luser32,-lwinmm,-lws2_32