版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/jaybsr/article/details/63254077
wget http://ftp.gnu.org/gnu/gcc/gcc-4.8.2/gcc-4.8.2.tar.bz2
tar -jxvf gcc-4.8.2.tar.bz2
cd gcc-4.8.2 ./contrib/download_prerequisites
mkdir gcc-build-4.8.2
cd gcc-build-4.8.2
../configure --prefix=/usr -enable-checking=release -enable-languages=c,c++ -disable-multilib
make
make install
gcc -v