CentOS底层库升级

为满足C++(Linux)程序正常执行(非docker),需要对CentIOS底层库升级

yum groupinstall "Development Tools"
yum install glibc-static libstdc++-static

tar -xvf gcc-5.4.0.tar.bz2
cd gcc-5.4.0
./contrib/download_prerequisits
mkdir build
cd build
../configure --enable-checking=release --enable-languages=c,c++ --disable-multilib
make(建议不要使用make -j来编译,虽然可以缩短编译时间,但极大可能会编译失败)
make install

init 6

strings /lib64/libstdc++.so.6 | grep GLIBC


cp /usr/local/lib64/libstdc++.so.6.0.21 /lib64
cd /lib64
rm -rf libstdc++.so.6
ln -s libstdc++.so.6.0.21 libstdc++.so.6

猜你喜欢

转载自blog.csdn.net/xiaoshunzi111/article/details/108620477