Thank you both!
Bit the bullet and moved my homebrew installation folder. (
https://stackoverflow.com/questions/64963370/error-cannot-install-in-homebrew-on-arm-processor-in-intel-default-prefix-usr
)
It now installs normally. @Trey, it was a permissions issue. Also, homebrew
config was out of whack.
Thanks again
Steph
"In case it may help people facing this issue in the future, I'll share the
exact steps that I followed to resolve the issue.
The following CLI commands are intended to be run on an Apple
silicon-equipped Mac in the built-in Terminal application running the
macOS-default shell, Zsh:
1.
Run a Homebrew command to confirm that an error like the following
appears:
$ brew install <formula>
Error: Cannot install in Homebrew on ARM processor in Intel default
prefix (/usr/local)!
Please create a new installation in /opt/homebrew using one of the
"Alternative Installs" from:
https://docs.brew.sh/Installation
Or:
$ brew doctor
Warning: Your Homebrew's prefix is not /opt/homebrew.
Some of Homebrew's bottles (binary packages) can only be used with
the default
prefix (/opt/homebrew).
You will encounter build failures with some formulae.
If either of these errors appears, it is likely that the steps below are
applicable to your case.
2.
Navigate to the /opt folder:
$ cd /opt
3.
Create a folder named homebrew. By default superuser privileges are
required to write inside of the /opt folder, which means that it is
necessary to use sudo:
$ sudo mkdir homebrew
4.
Grant write access to the homebrew folder so that your user can perform
the Homebrew installation:
$ sudo chmod go+w homebrew
5.
Perform the four steps listed on the "Alternative Installs
<https://docs.brew.sh/Installation#alternative-installs>" page (the page
mentioned in the first error message in step 1):
1.
Install Homebrew:
$ curl -L https://github.com/Homebrew/brew/tarball/master | tar
xz --strip 1 -C homebrew
2.
Set Homebrew's prefix in your current Terminal session:
$ eval "$(homebrew/bin/brew shellenv)"
3.
Update Homebrew:
$ brew update --force --quiet
4.
Revoke write access to specific folders and files:
$ chmod -R go-w "$(brew --prefix)/share/zsh"
6.
Set Homebrew's prefix in future Terminal sessions by adding the
necessary command to one of Zsh's startup files. As far as I can tell,
.zshrc is the preferred startup file
<https://unix.stackexchange.com/questions/71253/what-should-shouldnt-go-in-zshenv-zshrc-zlogin-zprofile-zlogout>
for
this type of command:
$ echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.zshrc
Note that if there are any other existing Terminal sessions on your
machine that have been open since before running the above command, the
correct Homebrew prefix will still be unset in those sessions.
7.
Confirm that Homebrew's prefix is now properly set:
$ type -a brew
brew is /opt/homebrew/bin/brew
brew is /usr/local/bin/brew
Or:
$ brew doctor
Your system is ready to brew.
It should now be possible to continue using Homebrew normally."
Steph van Schalkwyk
Principal, remcam llc, dba. Remcam Search Engines
Elastic Partner
+1.314.452.2896
[email protected]
Skype: svanschalkwyk
<http://linkedin.com/in/vanschalkwyk>
On Fri, Mar 24, 2023 at 9:23 PM Nazri Ramliy <[email protected]> wrote:
> On Sat, 25 Mar 2023 at 10:07 AM, Nazri Ramliy <[email protected]> wrote:
>
>> On Sat, 25 Mar 2023 at 3:54 AM, Steph van Schalkwyk <[email protected]>
>> wrote:
>>
>>> Hi
>>> Could someone please point me to the docs for building this on MAC? I'm
>>> a Linux person but recently started at a MAC company.
>>>
>>
>> Have a look at this script
>> https://github.com/holygeek/install/blob/master/tmux.sh
>>
>> I use it to compile tmux on both linux and tmux.
>>
>
> s/tmux\./mac./
>
>
> ;)
>
>>
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