Questions tagged [xcode]

WARNING: Almost all questions about development or app distribution are off topic here. See the FAQs for details. Xcode is Apple's official software development environment for Mac OS X and iOS

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How to download Xcode header files for Mac OS Catalina?

I'm using Mac OS 10.15.4 Catalina Mojave had a known issue whereby users need to download missing Xcode headers Multiple StackExchange questions and blogposts addressed this question, by ...
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Xcode Error: Unable to install app (Error Code: Code: -402620383)

I am using my free developer account (AppleID) for learning to develop iOS apps with Xcode. My iOS version is 13.5 and I am running Xcode 11.5 on Mac Catalina version 10.15.4. I created a simple app ...
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What is the correct version of xcode for mojave 10.14.4

I installed Mojave on VMWare. Below are the details. I downloaded and installed xcode 9 and it was not compatible with this mojave version. How can I get to know about the correct version of xcode ...
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Homebrew's instructions to update Xcode CLT fail to address warning

Since Catalina, brew doctor has produced the message Warning: A newer Command Line Tools release is available. Following the subsequent instructions to sudo rm -rf /Library/Developer/...
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Change canvas size to iPhone 8 [closed]

I have an old iOS project where the view canvas size is too small (gaps at the top and bottom of the app's main screen). How do I change the canvas size to iPhone 8? I'm guessing it's easy, but I ...
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iTerm unresponsive as xcode attempts (and fails) compiling every startup

Very recently, iTerm has become unresponsive for me when I open new instances of it. Whenever I open a new window or tab of iTerm, Xcode seems to be attempting to recompile a slightly older version of ...
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Broken CXX compiler error on cmake when building aws-sdk-cpp for iOS

UPDATE: After downloading the aws source and switched to older version 1.7.9 instead of 1.8, I was able to get rid of the error for broken compiler. Now building the libs starting but I get bunch of ...
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any way to get a notfication/banner when visiting websites in safari

Is there an easy/logical way I can make an automator script or Xcode project that, when I visit a URL from a list, I get a notification, with a link..? I Want to do it so I make sure I never miss out ...
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How to set Xcode font Alternative Stylistic Sets?

I'm trying to set stylistic sets (specifically for Fira Code's <= ligature), but I can't apply alternative stylistic sets. I enable it in Xcode Preferences -> Fonts and select all options (or ...
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Where does apple store interrupted update files?

I started download of Xcode after cleaning out a lot of space on my MacBook(Guess you all know how frustrating it is to download Xcode without getting a 'Not enough space available' message). After ...
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Error when using pkgutil to flatten an application bundle into a flat package

I have an application bundle that I need to convert to a flattened package. In my case, the application is a simple bash script that has been bundled into an application using Platypus. To flatten ...
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Mac OS is not picking G++ installed using Homebrew

I already had Clang on my MacOS Mojave, but I installed gcc using Homebrew. Now I see the new g++ in /usr/local/bin/ : $ /usr/local/bin/g++ --version g++ (Homebrew GCC 9.3.0) 9.3.0 Copyright (C) ...
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Xcode - save all errors and warnings to file?

Is there any way to save all errors and warnings generated by Xcode to a target text file? My current way of doing this is by copy-pasting and indenting every single error and warning, but that is ...
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Disable indexing for Xcode projects selectively

Is it possible to selectively disable indexing for Xcode projects? The following question discusses how to disable it globally, but I would like to disable it for selected projects only. https://...
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Archive in Xcode11 not showing in organizer even though status is succeeded

no (scarcely found) solutions from other threads helped, reason being (I think) that they were about different versions of Xcode. The issue seems prevalent throughout the versions, but solutions are ...
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Setting GUI Visible Environment Variables with OS Catalina

I need to set a number of Environment variables that can be seen by GUI apps (i.e. Xcode). When running from a terminal this is trivial and is simply a case of adding a. number of export commands to ...
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Can some file types be excluded from Time Machine backups? [duplicate]

Using a Python script which compares lists of paths and hashes, I am validating a Time Machine backup. By this script, I have found that some folders and file extensions have been skipped. In ...
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“You don't have permission…” uninstalling xcode on Catalina

I installed xcode long before my Catalina upgrade. I currently don't need the bloat on my mac and was going to try to remove it. However, I'm getting "You don't have permission to perform this task" ...
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nsurlsessiond wasting my limited data plan

I am a cross-platform developer working on both android and ios platforms. For my ios development i used Xcode with ios simulator to make my work easy, and i got a new pc to work with. Whenever i ...
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Youtube-dl is returning errors when grabbing from Mixcloud

In short - I thought my earlier Python 3 enquiry would solve my problem with Youtube-dl but it didn't. I am working through a reddit enquiry I put in a couple of weeks ago and am now a bit stumped: ...
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1answer
318 views

Temporary dyld_shared_cache taking a lot of space

I am developing an application with Flutter and using an iOs simulator (iPhone 8 13.4). I noticed that while I am running my application (I am using VSCode), a lot of space is taken by some files. ...
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Xcode.app in /private/var/folders

I've found 14GB of files in /private/var/folders. When I looked inside one of them, I found Xcode inside. The path was /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/C/PKInstallSandboxManager/...
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194 views

The maximum number of apps for free development profiles has been reached

My question is an updated version of this one and I can't seem to find the way forward in this new version of XCode. I am new to Unity and XCode and had no idea there were a limited number of apps ...
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97 views

Distribute macOS build of a SwiftUI app using Sign In with Apple

I am working on an iOS app, written in SwiftUI. I am already sharing builds with external testers using TestFlight, and it all works pretty much without problems. Today I enabled macOS support as ...
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Where can I download Xcode 10 from as I am facing some problems with Xcode 11?

I need to download XCode 10 as I am facing differences between the version I have now which is XCode 11.4 and the course I am attending now which uses XCode 10 techniques. So where can I download it ...
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Appstore does not save partially downloaded file

I upgraded to Catalina because I need Xcode 11. Now when Catalina was being downloaded, it continued from where it stopped even when there was network error. Now I am downloading Xcode with Appstore. ...
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`simctl spawn` results in “dyld: dyld_sim cannot be loaded in a restricted process” when trying to run an executable on iOS simulator?

I want to use the simctl utility to run any (native) iOS application, like /bin/sh or /usr/bin/uname on an iOS simulator. I have considered the simctl spawn command: $ xcrun simctl spawn Spawn a ...
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58 views

Cleaner for Xcode needs permission clean files

The app in the App Store called "Cleaner for Xcode" displays the following warning message after trying to "clean". I understand it has to do with permissions, but not sure how to fix it. I'm also not ...
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Mojave on Parallels

I have a Macbook running macOS Sierra(10.12) - I cant upgrade to 10.14 as my business applications wont work on it. But that means i cant also install Xcode. Is there a way install 10.14 in Parallels ...
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Failed to show Xcode notification due to the osascript while building the app

Unable to build my app suddenly. This is the error which I got after running the caused by: script error: osascript: no such component "JavaScript". continuing in background. Error: Failed ...
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Updated Xcode complaining about update on different user accounts, same Mac

On my Mac I have two accounts: one is mine and the another my wife's. I have the latest Xcode version but when my wife logs in, she has a notification about an update. When it opens the AppStore there'...
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3k views

Installing cocoapods on macOS Mojave

I have looked trough a lot of these questions and none seem to apply. I am trying to install cocoapods and run pod init in my xcode project. When I run 'sudo gem install cocoa pods I get right the end ...
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How to run X-code 5.0.0 on macbook pro 2015

When I install x-code 5 and open it, it tells me to update the x-code. Is there a way I can run x-code 5 on my mac?
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How to install SDL_bgi having SDL2 installed without Xcode (edit: with Xcode)

I would like to install SDL_bgi on macOS without Xcode. I’ve downloaded the file • Sources: SDL_bgi-2.4.0.tar.gz from the website sourceforge. But now that I have the folder, I don’t know how to ...
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Where do you download an IPadOS13 simulator? [duplicate]

I am seeing an issue on a real device that is running IPadOS 13.3. However when I run the simulator the issue is not seen. However, the simulator is running iOS13.3 on an iPad simulator. As iPadOS is ...
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48 views

Does Xcode install the “gcc” alias automatically or do I have to install command line tools?

I'm writing a tutorial for running GCC commands. After Xcode is installed on a mac, do the command line utilities have to be installed to get access to the gcc command that is aliased to the clang ...
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96 views

Error trying to install fuse-ext2 with Homebrew

I have installed Homebrew and Xcode already (macOS 10.15.3). I am trying to install fuse-ext2 to have access to my ext4 disks. Thought I am close to achieve it by following this from https://libraries....
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148 views

I can't download Xcode because my Mac mini is not up to date. However, there are no updates for my Mac mini. Is there anything to do? [duplicate]

My Mac mini is currently is version 10.12.6. Xcode requires "version 10.14.4 or laterV. However, when I check for available updates for my OS, there are none
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286 views

Apple - No devices are registered in the Developer's account

I've read a lot and even opened 2 tickets on Apple Support, but Apple is good at charging money for the air, so far not for the help. Here is the problem - I can't sign the app correctly as developer ...
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512 views

xCODE 11.3.1 - Failed to create provisioning profile

I'm trying to create a project, which will run on the xCODE's simulator, not on an iPhone. Right after the project is created, there are multiple errors. The first one is: Failed to create ...
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304 views

cannot sign iOS app in XCode - in a catch 22

I have built then Archived my iOS app now need to submit to Validate and push to app store xcode says this on main page when checkmark off Automatic signing ... so do manual sign then picked ...
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250 views

Older versions of Xcode Command Line Tools on macOS Catalina

I have a project that requires the Command Line Tools from macOS High Sierra. The specific installer I’m running is Command Line Tools (macOS High Sierra version 10.13).pkg. When I run it, I get: “...
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2answers
71 views

A key combination inserts invisible and festy character in Xcode

Xcode inserts an invisible character whenever I press Ctrl+X, Ctrl+S (was trying to save the code but then realised that I am not using Emacs and should use command+S instead, and went back to delete ...
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64 views

How to add BlockComment extension for Xcode 11?

I'm new at the excode editor. I want to be able to add block comments (/* */), so I found an extension. But I can't seem to be able to add it to xcode. Everything leads me to Xcode -> ...
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345 views

“invalid active developer path” when attempting to use pip3 after upgrading to macOS Catalina

I am trying to run pip3 from Terminal and the following error shows up: xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/...
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887 views

How to download iPadOS 13 simulator for Xcode?

I have application in Xcode and I need to test it on iPadOS 13. But I can not find any hint how to set up iPadOS simulator. I can run iOS 13 on simulator but I want to try my app on iPadOS 13 ...
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346 views

Apple clang++ error: wchar.h:119: fatal error: 'wchar.h' file not found #include_next <wchar.h>

[MacOS 10.14.5, Xcode 10.2, CLI Tools, brew clang-9/clang++] For some reason I am no longer able to build a simple hello world program using clang++ main.cpp. Instead, I am getting an error: clang++...
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2answers
63 views

Can I make Xcode app icon with 512x512 icon instead of recommended 1024x1024?

I'm following this tutorial on making icons for a React Native app using Xcode. It recommends using Icon Set Creator to make the set of icons of various sizes for iOS, and Android Asset Studio for ...
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3answers
342 views

How to stop Xcode downloading iOS support package of my iPhone?

I want Xcode to stop downloading the files in ~/Library/Developer/Xcode/iOS DeviceSupport/12.4 where 12.4 is the iOS version of my iPhone. I have deleted them a couple of times now. I also want to be ...
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429 views

“A newer Command Line Tools release is available” but no updates in System Preferences or AppStore [duplicate]

When I upgrade a package, homebrew prompts this: ==> Upgrading mysql@5.7 Warning: A newer Command Line Tools release is available. Update them from Software Update in System Preferences or https://...

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