Is the homebrew chromium M1 optimised - homebrew

Is the brew install --cask chromium install of homebrew chromium package optimised for M1 silicon or does it run under rosetta.
The package page doesn't offer much info on this : https://formulae.brew.sh/cask/chromium

I don't think it is, but:
https://github.com/Eloston/ungoogled-chromium
And
https://ungoogled-software.github.io/ungoogled-chromium-binaries/releases/macos/arm64/88.0.4324.150-1.1

Simply open a terminal, cd to the executable location (for normal applications this is in /Applications/app name.app/contents/Mac OS. Then run "file" with the executable name in this folder. The results will tell you if the executable is built for intel/arm or both.

Sure, just look at Chromium cask code:
https://github.com/Homebrew/homebrew-cask/blob/HEAD/Casks/chromium.rb
arch = Hardware::CPU.intel? ? "Mac" : "Mac_Arm"
...
url "https://commondatastorage.googleapis.com/chromium-browser-snapshots/#{arch}/#{version}/chrome-mac.zip
Checked on version:
https://commondatastorage.googleapis.com/chromium-browser-snapshots/Mac_Arm/948906/chrome-mac.zip
file ~/Downloads/chrome-mac/Chromium.app/Contents/MacOS/Chromium
Chromium: Mach-O 64-bit executable arm64

Related

After homebrew installation and using it to install miniconda on Monterey MacOS, conda is not found.(Q1) How to resolve? (Q2) How to remove miniconda?

Using: MacOS Monterey v12.2, Apple M1 Pro chip.
After installation of homebrew and using it to install miniconda with this command 'brew install --cask miniconda' on the mac terminal, it states that conda is not found.
Yet, if i key the command 'brew list' on mac terminal, miniconda is seen in the casks.
(Q1) How to resolve the above i.e. make miniconda work via this homebrew download method? (Also, it seems like unlike in intel MacOS, miniconda is stored in this directory -> "opt/homebrew/Caskroom/miniconda/base" in M1 MacOS)
(Q2) Alternatively, i downloaded the miniconda installer (from https://docs.conda.io/en/latest/miniconda.html). This miniconda installer works and it seems to reside in a different path -> "/Users/xxxx/opt/miniconda3" (refer to Image 1). Concern that there might be conflict if there are two miniconda in my macOS. So then, how can i remove the miniconda which i downloaded earlier via homebrew? The command 'brew uninstall miniconda' or ''brew uninstall --cask miniconda' did not work? (refer to Image 2)
I kept running into these kinds of problems with python on my M1 Mac until I went completely to Rosetta on the command line wrt python. For that, I did the following:
Update Rosetta:
In a Terminal type:
softwareupdate --install-rosetta
In Finder, type ⇧⌘G and go to /Applications/Utilities. Then duplicate Terminal:
Rename the second Terminal to "Rosetta" (or whatever you like) and have it execute in Rosetta by checking "Open using Rosetta" in the "Get Info" dialogue:
Open a Rosetta Terminal and make sure it shows i386 when you issue the command arch:
In that terminal, install homebrew (per the homebrew homepage):
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
Once homebrew has been installed, install miniconda using homebrew:
brew install --cask miniconda
Create a conda environment, for instance here a python 3.9 env named py39:
conda create -n py39 python=3.9
Activate the environment:
conda activate py39
From here on out, you have a fully functioning i386 Python system. This has resolved all problems that I had with Numpy, Pandas, Azure, etc. on my M1 Mac.

Bad CPU type in executable after migrating to new Macbook

I just got a new Macbook and did the migration from my old one. It looks like the homebrew executables have a bad CPU type and don't work. Things are a bit stuck right now and I'm not sure how to move forward.
Even my ls is mapped to lsd and I can't list files.
Do I have to manually uninstall brew and related executables by deletion and start over?
DISCLAIMER: I didn't test this myself.
If you don't want to alwasy use Rosetta2, you have to manually remove the Intel version of Homebrew, then install the M1 version.
You can save the list of your Intel installed package with:
brew list > myHomebrewPackages.txt
You will then have to reinstall them on the M1 version.
To remove the Intel version, download the uninstall script from the official Homebrew github repository. Make it executable with:
chmod +x uninstall.sh
and run it with:
./uninstall.sh --path=/usr/local
Then install the M1 version with:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
The M1 version of Homebrew will be installed under /opt/homebrew.

Error: yq#3 has been disabled because it is not maintained upstream! How to install a disabled brew Formulae?

I'm trying to install yq#3 on my Mac running brew install yq#3 and I get the error:
Error: yq#3 has been disabled because it is not maintained upstream!
I see that it's there on their website at https://formulae.brew.sh/formula/yq#3#default but it doesn't seem to be supported anymore.
I still need to install it since our projects at work are using this specific version.
The only way that I'm thinking about is downloading the source code, building it myself, and adding it to the path but I'm thinking that there might be a simpler solution.
Any suggestion?
Thanks!
From yq github, you can install a binary by running:
wget https://github.com/mikefarah/yq/releases/download/3.4.1/yq_darwin_amd64 -O /usr/local/bin/yq &&\
chmod +x /usr/local/bin/yq
3.4.1 is the latest 3 version, darwin_amd64 is the Mac package (don't worry about having an Intel machine and installing the package that says AMD, the name comes from something about AMD invented the 64-bit instruction set).

GDAL: library not loasded libhdf5.100.dylib

I would like to run a GMT file wrote in tcsh environment. When I'm running it, I have the following error message :
dyld: Library not loaded: /opt/local/lib/libhdf5.100.dylib
Referenced from: /opt/local/lib/gmt4/bin/gmtset
Reason: image not found
I went to /opt/local/lib path, and indeed, libhdf5.103.dylib is installing, and not libhdf5.100.dylib. I did not find a way to reinstall libhdf5.100.dylib using port or brew.
The later doesn't work :
sudo port install libhdf5-100
sudo port install libhdf5.100
sudo port install libhdf5.100.dylib
I already try:
brew reinstall osgeo-gdal --build-from-source
But, this doesn't work. I have the following issue:
Warning: You are using macOS 10.11.
We (and Apple) do not provide support for this old version.
You will encounter build failures with some formulae.
Please create pull requests instead of asking for help on Homebrew's GitHub,
Discourse, Twitter or IRC. You are responsible for resolving any issues you
experience while you are running this old version.
qt: macOS Sierra or newer is required.
Error: An unsatisfied requirement failed this build.
Do you have any ideas?
Thank you.
Looks like gdal needs to be rebuilt with the current hdf5. You can try:
sudo port uninstall gdal && sudo port install -s gdal
This will build gdal from source and link against the installed HDF5 library.

Installing Wine on Mac OS Catalina. Error: No available formula with the name "wine"

I'm trying to install Wine on my Mac via Brew. I'm using Catalina and just updated brew, installed XQuartz and have Xcode installed. When I type the command "Brew install wine" it returns the following:
Error: No available formula with the name "wine"
==> Searching for a previously deleted formula (in the last month)...
Warning: homebrew/core is shallow clone. To get complete history run:
git -C "$(brew --repo homebrew/core)" fetch --unshallow
wine was deleted from homebrew/core in commit 82bd38bc:
wine: delete
To show the formula before removal run:
git -C "$(brew --repo homebrew/core)" show 82bd38bc^:Formula/wine.rb
If you still use this formula consider creating your own tap:
https://docs.brew.sh/How-to-Create-and-Maintain-a-Tap
I'm following this tutorial: https://www.davidbaumgold.com/tutorials/wine-mac/
When I run Brew doctor I get the following:
Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!
Warning: "config" scripts exist outside your system or Homebrew directories.
`./configure` scripts often look for *-config scripts to determine if
software packages are installed, and which additional flags to use when
compiling and linking.
Having additional scripts in your path can confuse software installed via
Homebrew if the config script overrides a system or Homebrew-provided
script of the same name. We found the following "config" scripts:
/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7-config
/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7m-config
/Library/Frameworks/Python.framework/Versions/3.7/bin/python3-config
Warning: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected dylibs:
/usr/local/lib/libtcl8.6.dylib
/usr/local/lib/libtk8.6.dylib
Warning: Unbrewed header files were found in /usr/local/include.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected header files:
/usr/local/include/fakemysql.h
/usr/local/include/fakepq.h
/usr/local/include/fakesql.h
/usr/local/include/itcl.h
/usr/local/include/itcl2TclOO.h
/usr/local/include/itclDecls.h
/usr/local/include/itclInt.h
/usr/local/include/itclIntDecls.h
/usr/local/include/itclMigrate2TclCore.h
/usr/local/include/itclTclIntStubsFcn.h
/usr/local/include/mysqlStubs.h
/usr/local/include/odbcStubs.h
/usr/local/include/pqStubs.h
/usr/local/include/tcl.h
/usr/local/include/tclDecls.h
/usr/local/include/tclOO.h
/usr/local/include/tclOODecls.h
/usr/local/include/tclPlatDecls.h
/usr/local/include/tclThread.h
/usr/local/include/tclTomMath.h
/usr/local/include/tclTomMathDecls.h
/usr/local/include/tdbc.h
/usr/local/include/tdbcDecls.h
/usr/local/include/tdbcInt.h
/usr/local/include/tk.h
/usr/local/include/tkDecls.h
/usr/local/include/tkPlatDecls.h
Warning: Unbrewed .pc files were found in /usr/local/lib/pkgconfig.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected .pc files:
/usr/local/lib/pkgconfig/tcl.pc
/usr/local/lib/pkgconfig/tk.pc
Warning: Unbrewed static libraries were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected static libraries:
/usr/local/lib/libtclstub8.6.a
/usr/local/lib/libtkstub8.6.a
I'm not sure these warnings has something to do with it.
Thanks in advance!
I was able to build Wine 64 bit from source on macOS Catalina and successfully run Notepad++ 64 bit on it.
My steps were more or less something like that:
Download Wine 4.20 from https://dl.winehq.org/wine/source/4.x/wine-4.20.tar.xz
Extract it
In terminal go to extracted directory
Run: ./configure --enable-win64
It showed that it cannot find some library (I do not remember what exactly) so I installed it with macports (sudo port install name_of_missing_package reported by ./configure)
After I was able to run ./configure --enable-win64 succesfully without errors in terminal run: make
It compiled after more than 30 minutes.
I run it with: ./wine start
It opened windows console and here I was able to cd to Notepad++ 64 bit directory (downloaded from https://notepad-plus-plus.org/repository/7.x/7.0/npp.7.bin.x64.zip note that newest version did not work and throwed some errors about some dll's)
I typed notepad++ to run exe file
It showed some errors about freetype fonts so I installed them with macports and I had to copy them from /opt/X11/lib to /usr/local/lib before wine detected them
After fixing freetype fonts problem I was able to run notepad++
Also you might want to run: sudo spctl --master-disable to disable gatekeeper if you will see some system alerts about loading app from unknown developer.
Also note that instead of ./wine start you can run ./wine explorer for graphical file manager instead of console
Those steps might not be exactly precise, as I'm not sure if I did not miss something but hope it will help someone.
Also note that obviously wine on macOS Catalina will be able to run only some 64 bit windows apps and all 32 bit windows app will not work. I also tested it with IrfanView 64 bit (https://www.fosshub.com/IrfanView.html?dwl=iview453_x64_setup.exe) and it also works fine.
In case you wanted to get wine working for purpose of running 32 bit games then unfortunately it will not work with wine but you can try with virtualbox. You can check https://www.youtube.com/watch?v=3AO8dF0vviQ for some performance improvements tips.
Wine hast been removed from homebrew due to the incompatibility to Macos Catalina
https://discourse.brew.sh/t/issue-with-wine/6188/3
Try using wine64 to run your .exe files after installing wine. The manuals and references don't seem to mention this explicitly.
More Info
I followed the guidance in the wine manual to install using home-brew. After install, I got an error when trying to test the installation like it says in the quickstart.
Install wine-stable using homebrew
brew tap homebrew/cask-versions
brew install --cask --no-quarantine wine-stable
After install, test by opening notepad
wine notepad
zsh: bad CPU type in executable: wine
While uninstalling wine, I noticed one of the linked libraries was called wine64. I immediately reinstalled and tried again using wine64 as the call, as I am using wine on an M1 Mac. This was successful!
You can also use winehelp to get access to more commands that will work with 64bit processor.
Based on https://github.com/Homebrew/homebrew-core/pull/46556#issuecomment-559938873 you can do brew cask install wine-stable on newer version of OS X. And works with recent versions of homebrew since the source version was moved :(
How to install wine on Mac OS Catalina with brew
install homebrew with
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
install xquartz to install wine using brew
brew cask install xquartz
install wine using brew
brew install homebrew/cask-versions/wine-devel
run wine and check the version
wine64 --version
As of Wine 5.0 there is no 32bit support on mac in the official version, but you are able to achieve it via the
Unofficial Wineskin Winery
You can download it from github releases here. And then create a Wineskin with WS11WineCX[64/32]bit19.0.[0/1]. All WS11 versions support Catalina. To use it you also need to turn off the no32exec boot argument. You theoretically can do it by typing:
sudo nvram boot-args="no32exec=0"
into the Terminal while you're logged in but it didn't work out for me, so if you'll have the same problem, reboot into the Recovery mode, in the menubar pick Utilities -> Terminal and type just:
nvram boot-args="no32exec=0"
(without sudo).
Example
To be more exact, to install eg. Steam 32bit, you would:
Install the Unofficiall Wineskin Winery from the provided link
Turn on the 32bit execution boot argument by going into Recovery Mode and entering nvram boot-args="no32exec=0" into the terminal
Open Wineskin, click the '+' sign and scroll down to find the WS11WineCX64bit19.0.1 (the newest version with 64 and 32 bit support, at the time of writing)
Click update/install under the Wrapper Version.
Click Create New Blank Wrapper, name it and click through installation of mono and gecko.
Launch the Wrapper App from Finder. Click Install Software, choose setup executable, and proceed through installation. Then pick the executable from a menu. (In case of steam, Steam.exe)
Note: If you get the "No windows app to open the file"(Like I did) error, click advanced -> configuration and set the Windows EXE to the path to the installer. Then find the place that it has installed in and set that as Windows EXE. Then you can run by clicking Test Run.
Enjoy your windows app, as an .app file!
Hope I helped!

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