tcl8.5.10 Windows 8中的网络模拟器2 v2.35(Cygwin v1.7.32)生成失败错误

tcl8.5.10 Windows 8中的网络模拟器2 v2.35(Cygwin v1.7.32)生成失败错误,cygwin,tcl,ns2,gcc4,Cygwin,Tcl,Ns2,Gcc4,在Windows 8中安装NS2 v2.35 Cygwin v1.7.32的过程中,我不断收到以下错误消息: Package gcc4 is not present on your system. Please install it using Cygwin's setup.exe before trying to install the ns-2 distribution. 我尝试从安装程序下载gcc4包,但它没有显示它有gcc4包。所以,我从网上下载了它,但是文件是空的!!!如果忽略gcc

在Windows 8中安装NS2 v2.35 Cygwin v1.7.32的过程中,我不断收到以下错误消息:

Package gcc4 is not present on your system. Please install it using Cygwin's setup.exe before trying to install the ns-2 distribution. 我尝试从安装程序下载gcc4包,但它没有显示它有gcc4包。所以,我从网上下载了它,但是文件是空的!!!如果忽略gcc4的警告并继续安装,则会出现以下错误

/usr/lib/gcc/x86_64-pc-cygwin/4.8.1/../../../../x86_64-pc-cygwin/bin/ld: final l ink failed: Invalid operation collect2: error: ld returned 1 exit status Makefile:569: recipe for target `tclsh.exe' failed make: *** [tclsh.exe] Error 1 tcl8.5.10 make failed! Exiting ... For problems with Tcl/Tk see http://www.scriptics.com
有人请帮帮我

最新的gcc,即4.8不兼容,请使用较旧版本的gcc,如4.7