Install arm-elf-gcc on MacOS

Question

I'm trying to install arm-elf-gcc on MacOS by MacPorts. Here is the install command

sudo port install arm-elf-gcc

and the respond

--->  Computing dependencies for arm-elf-gcc
--->  Cleaning arm-elf-gcc
--->  Scanning binaries for linking errors
--->  No broken files found.
--->  No broken ports found.

It seems fail to install sudo port install. How can i fix this problem, Thanks.

Answer 1

等待大神解答