要在CentOS系统上更新Fortran编译器,你可以按照以下步骤操作:
sudo yum update -y
sudo yum install gcc-gfortran
gfortran --version
wget http://ftp.gnu.org/gnu/gcc/gcc-7.3.0/gcc-7.3.0.tar.gz
tar -xzvf gcc-7.3.0.tar.gz
cd gcc-7.3.0
./contrib/download_prerequisites
mkdir build
cd build
../configure --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --prefix=/home/name/soft/gcc --enable-threads=posix
make -j8 && make install
vi ~/.bashrc
export PATH=/home/name/soft/gcc/bin:/home/name/soft/gcc/lib64:$PATH
export LD_LIBRARY_PATH=/home/name/soft/gcc/lib:$LD_LIBRARY_PATH
source ~/.bashrc
gfortran -v
sudo yum install devtoolset-9-gcc-gfortran
scl enable devtoolset-9 bash
gfortran --version
请注意,具体的安装步骤可能会因CentOS版本和硬件配置的不同而有所差异。建议参考CentOS的官方安装指南以获取最准确的信息。