For MacOS I wrote a Terminal Command Line Tool to help me do number crunching calculations. No need for UI. This works great as-is, but there are opportunities to make the work more interesting by giving it some graphical representation like a heat map of the data. To that end I want the terminal to launch a SwiftUI code to open a window given an optional command line parameter that would display this visual representation of data in a new window. It would be nice to interact with that window visualization in some ways using SwiftUI. I originally thought it'd just be as easy as creating a SwiftUI View file and then throwing what normally appears under @main into a launch function and then calling the launch function from my main.swift file: import SwiftUI struct SwiftUIView: View { var body: some View { Text("Hello, World!") } } #Preview { SwiftUIView() } func LaunchSwiftUIApp() { //@main struct SwiftUIApp: App { var body: some Scene { WindowGroup { SwiftUIView() } } } } Of course this doesn't work. I've already have the command line code just spit out various png files via command line so looking to make those visualization a little more interactive or readable/organized by coding some SwiftUI stuff around those current visualizations. Anyway. Looking around this doesn't seem to be a thing people normally do. I'm not sure how to setup the Terminal Command Line Tool code that I wrote to optionally launch into SwiftUI code.

Hello, I have a test bundle in my application and one of the strong request of our project is to run ui tests from command line having just application build. How to run unit tests on .app file that has a test target? What we tried xcrun devicectl device install app --device <device-identifier> <UITestBundle-Runner.app> xcrun devicectl device process launch --device <device-identifier> --start-stopped <com.apptestbundle-Runner.xcrun> It launches and is waiting pid to be attached. In lldb: device select <device-identifier> device process list Seeing process 'UITestBundle-Runner' pid. device process --pid 'pid id' It attaches and I can see 'debugserver' in the pid list, but it does not start testing and I need tests to start and run. Thanks!

While running instruments using CLI we are seeing below error: command: xcrun xctrace record --template Leaks --launch application --output recording.trace -e DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib Run issues were detected (trace is still ready to be viewed): [Error] An error occurred trying to capture Leaks data. [Error] Failed to generate memory graph for pid 7828: failed to create a VMUTaskMemoryScanner, probably because the target's libmalloc hasn't been initialized Recording failed with errors. Saving output file... System details: Xcode 15.4 Mac :Intel processors MacOs:14.5

Hi 👋 I need assistance in attaching the to the pid in terminal. In lldb mode I am connecting to the pid using device process attach --pid <pid-id> which gives me an error Process 505 stopped * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP frame #0: 0x00000001d505c808 libsystem_kernel.dylib`mach_msg2_trap + 8 libsystem_kernel.dylib`mach_msg2_trap: -> 0x1d505c808 <+8>: ret Thanks

I am trying to install the command line tools for Xcode. When I open the installer, it says Command line tools can't be installed on this disk. macOS version 14 or later is required However, About This Mac says that I am running Catalina 1015.7. If I try to install Xcode from the App Store I get the same message.

Hello, I'm a beginner and have started learning Swift. I want to create a toy CLI project that needs to read the arguments you pass to it, but I'm unable to figure out how I can run this project from the CLI so I can actually pass arguments to my program. Any idea?

The connection to service named com.apple.testmanagerd was invalidated: failed at lookup with error 3 - No such process. Currently I am struggling with this problem while running tests runner `xcrun devicectl device process launch --console --device '000000000000000000000' 'com.gl.RunnerPOC-Watch-AppUITests.xctrunner What may be causing the issue? Thanks in advance

I have signed and notarized a single executable file command line tool developed outside Xcode, and distributed outside of the App store by way of a download from a website as follows below, but nevertheless gatekeeper blocks running the tool with the usual message, just like without signing or notarization. If I remove the com.apple.quarantine xattr, the tool runs as it should without gatekeeper interference, as expected. I have browsed countless posts here, with similar issues, but in the end I can't find what's wrong with the process. From what I gather, as long as the target Mac is connected to the Internet, stapling should not be required (I do understand I can't staple a single file executable command line tool), although Gatekeeper would be expected to complain in the case of the first run being done without Internet connection. The certificate is a "Developer Id Application" certificate, installed and valid on the machine doing the signing. It is unclear to me what the distinction is between "Developer Id Application" and "Developer Id Installer" certificates, but it's confusing that using -t install with spctl will actually accept the app. The app is open source and available on GitHub (although the full distribution packaging is done in a separate build environment with some additional logic). The app used below as the target for signing and notarization is available to download from https://www.axantum.com/ in a .tar.gz archive. Here follows a log of commands and output: XecretsCli.plist: (This was necessary to add to the signing to avoid corruption of the executable by the code signing) codesign -s GCXRMT5SQC -f --timestamp -s 0CF6800E595AA6DE9EBB905066619A9BFDD17A77 --entitlements XecretsCli.plist -o runtime XecretsCli codesign -d -vvv --entitlements :- XecretsCli Executable=/Users/svante/Downloads/XecretsCli-Osx-2.3.567 3/XecretsCli Identifier=XecretsCli Format=Mach-O thin (x86_64) CodeDirectory v=20500 size=271478 flags=0x10000(runtime) hashes=8473+7 location=embedded Hash type=sha256 size=32 CandidateCDHash sha256=d3a8216fcb22b4a4af7bd0157ecc3d2b6be9f9b2 CandidateCDHashFull sha256=d3a8216fcb22b4a4af7bd0157ecc3d2b6be9f9b20c9e3c17e107f08c7ae75c5a Hash choices=sha256 CMSDigest=d3a8216fcb22b4a4af7bd0157ecc3d2b6be9f9b20c9e3c17e107f08c7ae75c5a CMSDigestType=2 CDHash=d3a8216fcb22b4a4af7bd0157ecc3d2b6be9f9b2 Signature size=8987 Authority=Developer ID Application: Axantum Software AB (GCXRMT5SQC) Authority=Developer ID Certification Authority Authority=Apple Root CA Timestamp=Jun 20, 2024 at 13:26:05 Info.plist=not bound TeamIdentifier=GCXRMT5SQC Runtime Version=13.1.0 Sealed Resources=none Internal requirements count=1 size=172 Warning: Specifying ':' in the path is deprecated and will not work in a future release codesign -v -vvv --strict --deep XecretsCli XecretsCli: valid on disk XecretsCli: satisfies its Designated Requirement zip XecretsCli.zip XecretsCli adding: XecretsCli (deflated 63%) xcrun notarytool submit "XecretsCli.zip" --keychain-profile "Notarize" --wait Conducting pre-submission checks for XecretsCli.zip and initiating connection to the Apple notary service... Submission ID received id: e5990902-3101-42de-a1a6-b9ea40b944b8 Upload progress: 100.00% (12.4 MB of 12.4 MB) Successfully uploaded file id: e5990902-3101-42de-a1a6-b9ea40b944b8 path: /Users/svante/Downloads/XecretsCli-Osx-2.3.567 3/XecretsCli.zip Waiting for processing to complete. Current status: Accepted........ Processing complete id: e5990902-3101-42de-a1a6-b9ea40b944b8 status: Accepted spctl -a -vvv XecretsCli XecretsCli: rejected (the code is valid but does not seem to be an app) origin=Developer ID Application: Axantum Software AB (GCXRMT5SQC) spctl -a -vvv -t install XecretsCli XecretsCli: accepted source=Notarized Developer ID origin=Developer ID Application: Axantum Software AB (GCXRMT5SQC) Trying to run the executable: "XecretsCli" can't be opened because the identity of the developer cannot be confirmed. Your security preferences allow installation of only apps from the App Store and identified developers. Chrome downloaded this file today at 10:37. OK

CURL command with headers stopped working on the latest mac version. command used to work fine in earlier versions of the Mac OS. Below command returns error - unkown Header curl --request GET ‘URL’ --Header ‘Accept-Language:en’ --Header ‘Content-Type: application/json’ Note: If --Header is given in lower case '--header' is seems to be working in the latest version. Does anyone face this issue and any fix would be really appreciated.

Is it planned to add ability to run Xcode test bundles using devicectl tool? If it is possible now how to achieve it? Is there any other ways to run tests bundle .app file using command line?

When I compile my Xcode project using the xcodebuild command, I observe long incremental build durations. For example, compiling a new, empty project in Xcode only takes around one second. The same project takes 7 seconds to compile using the xcodebuild command. I've noticed that xcodebuild hangs at the "GatherProvisioningInputs" phase. Steps to Reproduce: Create a new Xcode project (iOS app template) Build the project in Xcode with timing summary enabled Build the same project from the command line with the following command: time xcodebuild -destination 'platform=iOS Simulator,name=iPhone 15 Pro,OS=latest' I would appreciate any insights or suggestions on how to improve the build times when using the xcodebuild command. Thank you in advance for your help!

We have an iOS project that is configured with automatically managed signing. We cannot get automatic signing to work on our CI (GitHub Actions). To even get xcodebuild to archive we have to force it to not sign at all: xcrun xcodebuild \ -workspace app.xcworkspace \ -scheme prod \ -configuration 'Release' \ -destination generic/platform=iOS \ -archivePath ./build/prod.xcarchive \ CODE_SIGN_IDENTITY="" \ CODE_SIGNING_REQUIRED=NO \ CODE_SIGNING_ALLOWED=NO \ clean archive All our attempts to make xcodebuild archive do manual signing have failed. In order to have the app properly signed with the right entitlements we then call codesign: codesign -f \ -s Distribution \ --entitlements prod.entitlements \ ./build/prod.xcarchive/Products/Applications/prod.app Then we export the ipa: xcrun xcodebuild \ -exportArchive \ -archivePath ./build \ -exportOptionsPlist exportOptions.plist \ -exportPath ./build This seems to work so my question is: Is it supported to do manual signing this way? Is there a better way? If we omit the codesign step, the app will still be signed - by exportArchive we assume, but then the entitlements are missing.

I've been given an Xcode project which produces a command line tool which links to a dylib. I have the dylib, but not its source code. I change the signing option for the command line tool target so it is signed automatically by my personal team. On an attempt to run the tool, it fails to load the dylib, because the dylib is signed with a different certificate. I manually codesign the dylib with the same certificate I am using for the command line app. Now, I can build the app, but not run it. If I try to do so, I see four dialogs telling me “libXXX.dylib” can’t be opened because Apple cannot check it for malicious software, then the console tells me "'/path/to/libXXX.dylib' not valid for use in process: library load disallowed by system policy)" I found an old document about Gatekeeper (https://developer.apple.com/library/archive/documentation/Security/Conceptual/CodeSigningGuide/Procedures/Procedures.html) which suggests that Gatekeeper just won't let me do this - I can't just put the dylib next to the executable, although the dynamic linker finds the dylib, Gatekeeper doesn't like it because the dylib isn't inside the app bundle (there is none), and isn't in one of the well-known places. I dealt with this by making a do-nothing app which I can sign with my personal certificate. Then I replace the signature on the dylib (and its dependent dylibs) with my own. I add the command line tool and all its dylib dependencies to the do-nothing app, then add those files into the Copy Bundle Resources phase of the do-nothing app. Now, the command line tool and its dylibs all live in do-nothing.app/Contents/Resources, and I can run the tool from there without Gatekeeper complaining. Is there an easier way (aside from asking my supplier for static libraries)? And if this is the only way, is Contents/Resources the right place to put command line tools and the dylibs they link to?

I would like to use devicectl to take a picture of my iPhone screen on iOS 17. So far I have successfully performed, Launching and exiting the app I created. Reboot the iPhone connected via USB etc.... I used to use libimobiledevice, but when I bought a new iPhone with iOS17, I can't do it anymore.

Hello, I've test Apple spacial computing since few weeks now. I've hope working on spacial computer will give me more productive. At this time, safari extensions I use (bitwarden) was not available. There is no other web browser available. I've not find how to use xcode in my spacial computer. I've not find any native (not iPad) terminal tool. Mac screen sharing only give me one screen (and I've got 4 in my desk). This screen can be very big but I prefer having 4 little screen better a big one. And screen sharing is not usable using mouse at all. my mouse always disapear from my screen when sharing with my spacial computer. For all theses case, using spacial computing for working is not realist at this time in my specific case. I lost to many time using it instead of using a "real" computer. Hope this message can help you to upgrade software and give me all tools needed to use it to work. Best regards, Julien Boquet

Hi, I'm looking at being able to set a display colour profile via terminal. I know apps such as SwitchResX are able to change this but i can't figure out how and if it is possible to switch via a terminal command or via a script. This here is what i would like to change. I have googled about and searched through preference files but can't find anything. Any help is much apreciated. Thanks, James

Assuming I have a static library where all global symbols need to be re-exported by the target executable. How do I extract these symbols into a file to be used with ld's -exported_symbols_list and Xcode's EXPORTED_SYMBOLS_FILE? I was thinking about nm -gUjo … + sed but maybe there is abetter way?

I'm working on a tool which parses the output from the command "profiles -P -o" to check that our MDM profile has been deployed correctly, as there has been issues around profiles being misconfigured. It seems that the framework which the profiles command uses is private, so I'm just wondering could there be a way to get information which is similar to the output from the profiles command without having to directly use the command?

Hi, I'm trying to Developer ID-sign and export a macOS app through my CI/CD pipeline on GitHub Actions, but I've run into an issue signing my app once it has one or more entitlements, in this case, an app group entitlement. I'm using xcodebuild to archive the app and export that archive, signing it along the way. This works fine as long as my app does not have an entitlement, but once it has an entitlement, exporting the archive fails. To elaborate a bit on this, I first make sure the development certificate and the Developer ID certificate are installed on the machine. These are installed using the security CLI, and I'm confident that they are installed correctly. Then I proceed to archive the app using xcodebuild as shown below. xcodebuild archive\ -scheme MyApp\ -configuration Release\ -sdk macosx\ -archivePath MyApp.xcarchive\ -destination "platform=OS X,arch=x86_64"\ -allowProvisioningUpdates\ -authenticationKeyIssuerID XYZ1234\ -authenticationKeyID XYZ\ -authenticationKeyPath AuthKey.p8 Then I export the archive using xcodebuild as shown below. xcodebuild -exportArchive\ -archivePath MyApp.xcarchive\ -exportPath export\ -exportOptionsPlist ExportOptions.plist\ -allowProvisioningUpdates\ -authenticationKeyIssuerID XYZ1234\ -authenticationKeyID XYZ\ -authenticationKeyPath AuthKey.p8 When my app has one or more entitlements, this fails with the following error message: Error: error: exportArchive: Cloud signing permission error Error: error: exportArchive: No profiles for 'com.example.MyApp' were found Note that I am not signed into an Apple ID in Xcode when signing and exporting my app through my CI/CD pipeline, as there does not seem to be a way to sign into an Apple ID in Xcode through the CLI. Instead, I'm authenticating with an App Store Connect API key. Developer ID-signing and exporting my app does work when I do it through Xcode, even if the app has an entitlement, so the signing of the app is configured correctly. Upon inspecting the contents of ~/Library/MobileDevice/Provisioning Profiles after signing and exporting the app through Xcode, I notice that Xcode automatically creates two provisioning profiles with the titles: Mac Team Provisioning Profile: com.example.MyApp Mac Team Direct Provisioning Profile: com.example.MyApp These two provisioning profiles are not created when signing and exporting the app through the xcodebuild command-line tool, and I suspect that is part of the problem. I'd be OK with manually creating these provisioning profiles through Apple's developer portal and installing them as part of my CI/CD pipeline, but I can't seem to find a way to create this type of provisioning profile through the portal. Neither the macOS App Development, Mac App Store Connect, nor Developer ID provisioning profile types yield this kind of provisioning profile. All of this, leaves me with the question: How do I Developer ID-sign and export a macOS app with an entitlement through the command-line without being signed in with my Apple ID in Xcode?

OS :14.4.0 xcode version 2406 I installed CommandLineTolols by using below command xcode-select --install I checeked the installtion with xcode-select -p and got expecetd output /Library/Developer/CommandLineTools now if I do this sudo xcode-select --switch /Library/Developer/CommandLineTools there is no change in the promt % to $ which suppose to be happen. Am I right? I am now in mac world. How do I know CommandLineToos running? Please help