gcc4.8.1安装

wget http://ftp.gnu.org/gnu/gcc/gcc-4.8.0/gcc-4.8.1.tar.bz2

tar -jxvf gc-4.8.1.tar.bz2

cd gcc-4.8.1 

./contrib/download_prerequisites 
cd ..

mkdir gcc-build-4.8.1

cd  gcc-build-4.8.1

../gcc-4.8.1/configure --enable-checking=release --enable-languages=c,c++ --disable-multilib

make -j4

 

原文地址:https://www.cnblogs.com/jameszhan/p/gcc481.html