CentOS 升级GCC

原创于 2019-07-03 16:30:35 发布 · 140 阅读

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升级包链接

http://mirrors-usa.go-parts.com/gcc/

升级shell脚本

#!/bin/sh

gcc_upgrade()
{
   tar -xvf gmp-6.1.0.tar.bz2
   cd gmp-6.1.0
   ./configure && make -j8 && make install
   cd ..

   tar -xvf mpfr-3.1.4.tar.bz2
   cd mpfr-3.1.4
   ./configure && make -j8 && make install
   cd ..

   tar -xvf mpc-0.8.1.tar.gz
   cd mpc-0.8.1
   sed -i "192c //: rnd_im == GMP_RNDA ? GMP_RNDZ" src/acos.c
   ./configure && make -j8 && make install
   cd ..

   tar -xvf isl-0.18.tar.bz2
   cd isl-0.18
   ./configure && make -j8 && make install
   cd ..

   yum install glibc-devel.i686
   yum install libgcc.x86_64
   yum install libgcc.i686

   tar -xvf gcc-8.3.0.tar.gz
   cd gcc-8.3.0
   export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib64:/usr/local/lib
   ./configure && make -j8 && make install
   cd ..
}