M芯片的macOS系统安装gfortran

2022-07-22
#Unix #Fortran

1. 说明

在跑Fotran程序时，使用Intel oneapi的Fortran（即，ifort）是需要Intel芯片，官网见：Intel® Fortran Compiler

  • Intel Core processors
  • Intel Xeon processor family
  • Intel Xeon Scalable processors

M1芯片和M2芯片的macOS系统，跑Fortran程序时，需要gfortran。

2. 安装goftran

在Releases · fxcoudert/gfortran-for-macOS，下载gfortran-ARM-12.1-Monterey.dmg for Apple Silicon computers并安装即可。

测试gfortran：

~ gfortran --version
GNU Fortran (GCC) 12.1.0
Copyright (C) 2022 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

~ where gfortran
/usr/local/bin/gfortran

3. 参考