The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘xCode/Mac/iPad/iPhone/iOS/cocoa’ Category

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Manually installing or updating xcode (was: ruby – Error Message “Xcode alone is not sufficient on Sierra” – Stack Overflow)

Posted by jpluimers on 2021/12/01

If you ever get error messages like this (Sierra can bey any MacOS version name):

  • Error: Xcode alone is not sufficient on Sierra.
  • Xcode alone is not sufficient on Sierra.

Then run this on the terminal:

xcode-select --install

This works even if it is already installed, as the message will also show up when the current install is outdated.

Note from [Wayback] `xcode-select –install` required for OS X 10.9 Xcode command-line tools (like `zlib-devel`) « The Wiert Corner – irregular stream of stuff

There is one catch though: it might fail as you first have to start Xcode once and accept the license agreement.

–jeroen

Via my answer on [Wayback] ruby – Error Message “Xcode alone is not sufficient on Sierra” – Stack Overflow

Posted in Development, Software Development, xCode/Mac/iPad/iPhone/iOS/cocoa | Leave a Comment »

“Error: Xcode alone is not sufficient on Sierra.”

Posted by jpluimers on 2019/10/21

Once in a while, despite having Xcode, the Xcode command-line tools, homebrew and ruby installed on your Mac OS X / Mac OS / whatever it is called now, you get this on the console:

Error: Xcode alone is not sufficient on Sierra.
Install the Command Line Tools:
xcode-select --install

Running the commandxcode-select --install makes it even more confusing:

It’s probably Apple trying to tell you “Xcode is out of date”, but they should certainly show that in a more obvious way and redirect to the App Store that does show it:

–jeroen

Posted in Development, Software Development, xCode/Mac/iPad/iPhone/iOS/cocoa | Leave a Comment »

Reminder to self: brew update needs re-accepting the xcode license agreement

Posted by jpluimers on 2017/09/29

Even though I have accepted this before, I needed to accept it again:

$ brew-update-ugprade 
Error: You have not agreed to the Xcode license. Please resolve this by running:
  sudo xcodebuild -license accept
$ sudo xcodebuild -license accept
Password:
$ brew-update-ugprade

–jeroen

Posted in Apple, Development, Home brew / homebrew, Power User, Software Development, xCode/Mac/iPad/iPhone/iOS/cocoa | Leave a Comment »

How-To: Create a free Apple developer account for sideloading apps | 9to5Mac

Posted by jpluimers on 2017/02/16

Interesting: Starting with Xcode 7, Apple made it possible to sideload apps on the iPhone, iPad, and Apple TV using a free Apple ID. Although a paid developer account is still required to deploy apps to the App…: How-To: Create a free Apple developer account for sideloading apps | 9to5Mac

Posted in Apple TV, Development, iOS, iOS Development, iPad, iPhone, iPod touch, Mobile Development, Power User, Software Development, xCode/Mac/iPad/iPhone/iOS/cocoa | Leave a Comment »

Ken Thompson – quotes – Reflections on Trust

Posted by jpluimers on 2016/12/21

Some of the [Wayback] Ken Thompson – Wikiquote entries come from a great [Wayback] 1983 ACM Turing Award Acceptance Lecture [Wayback] “Reflections on Trusting Trust”.

That lecture used to be on http://cm.bell-labs.com/who/ken/trust.html

But it isn’t, and was not in the WayBack machine and neither in the Google Cache [Archive.is] because of the [Wayback/Archive.is] robots.txt. Historic link rot galore!

Edit 20210728: by now it is in the Wayback machine again; the earliest archived copy is from 2001, it also shows that as of april 2015 it is gone from the bell labs server.

The lecture is about [Wayback] compiler viruses and viruses actually did this at least a few times: Wayback: Delphi in 2009 and to [Wayback] XCode in 2015.

A few nice links from [Wayback] ACM Classic: Reflections on Trusting Trust – Google Groups though:

And archived versions of (I hope accurate) copies of the article:

Finally I found a PDF copy of the original ACM prints that Greg Ganger of Electrical and Computer Engineering at Carnegie Mellon University has online. It’s archived too.

–jeroen

Further reading:

Posted in *nix, Conference Topics, Conferences, Delphi, Delphi 4, Delphi 5, Delphi 6, Delphi 7, Development, Event, Fun, Internet, link rot, Power User, Quotes, Software Development, T-Shirt quotes, WWW - the World Wide Web of information, xCode/Mac/iPad/iPhone/iOS/cocoa | Leave a Comment »

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