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CentOS編繹gcc

ring con 解壓 blog -m pre 軟件 configure hive

1.解壓
tar -jxvf gcc-6.3.0.tar.bz2 -C ~/dev/
2.下載前前提軟件包
cd gcc-6.3.0 
./contrib/download_prerequisites
cd ..
mkdir gcc-build-6.3.0
cd gcc-build-6.3.0/

../gcc-6.3.0/configure --enable-checking=release --enable-languages=c,c++ --disable-multilib

6:編繹
make -j4

7.安裝
sudo make install

8.檢查gcc版本
gcc --version



strings /usr/local/lib64/libstdc++.so | grep GLIBCXX



設置環境
export LD_LIBRARY_PATH=/usr/local/lib64:/home/sam/ffmpeg_build/lib:$LD_LIBRARY_PATH


ref: http://www.cnblogs.com/zhangtingkuo/archive/2013/04/06/3002982.html

CentOS編繹gcc