MacOS 12.1 cannot find my brew install of GNU binutils-CodePudding

I want to use GNU binutils to inspect an executable on MacOS 12.1. I did a

% brew install binutils

and it seemed to go fine. First I tried just a

% readelf <executable>

but was given:

zsh: command not found: readelf

Then I tried checking on binutils itself:

% binutils -v

which gave me

zsh: command not found: binutils

I tried adding both

/usr/local/opt/binutils

and

/usr/local/Cellar/binutils

to my $PATH and restarting zsh. The filepaths were in my $PATH, and homebrew had put 'binutils' in the expected locations. But

% binutils -v

still gives me

zsh: command not found: binutils

. Has anyone gotten binutils to work on Mac? What am I missing?

CodePudding user response：

You needd to add :

/usr/local/opt/binutils/bin

CodePudding user response：

Check if Xcode is installed or not:

$ gcc --version

$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

$ brew doctor

$ brew update