I used OSX 10.7.4 , Xcode 4.3.3 and iPad iOS 5.1.1 . I already run my app to iPad but the app cannot be open. i find out that my Xcode is base sdk missing. i also don't have the folder that can select to simulator. there's only folder for MacOSX10.4u.sdk MacOSX10.5u.sdk MacOSX10.6u.sdk only. How can i run my app perfectly.
Update:
this is the problem
and there's no iOS sdk
Head to your Project Settings, and under 'Summary' change 'Deployment Target' to whatever you like (say, '5.0'). If that doesn't work, select 'Manage Schemes' via the 'Product' menu and then 'Autocreate Schemes Now'.
Is this either one of your old projects or even some project you got from somewhere else (including even the sample projects that Apple provides)? You can fix this "Missing Base SDK" by selecting the project on the top of the panel on the left (in this example, it's one of Apple's samples, "Recipes", and then click on the "Validate Settings" button:
After doing that, you'll probably get a message about updating your project. Go ahead and you should be good:
If you just created the project, then it's something else. But this is the most common scenario for "missing base SDK".
I came here looking for a solution for XCode 3.2.6 but other answers did not seem to apply. Further experimentation found that Project -> Edit Active Target and then setting Base SDK on that page was just what I needed. Hope this helps the next guy that stumbles through.
Related
Now I face a problem when I archive my app and install to my device.
Environment: Xcode12.5.1 & iOS 15
It will show this alert to me.
But I don't know what my app should be updated.
Does any good idea to me?
Thanks.
Here are the things you can check and update:
First Go to Xcode and select your Project and then select Build Settings
tab.
Select Build Active Architecture Only and set as "No",then
Select Excluded Architectures and type "arm64" only in Any simulator section .
Like this:
Refer this image
Note: Also check the app target and check Build settings there.
I have been working on an iOS project solely in Xcode. Deployment target is iOS 8.0. After updating to Xcode 6.x, building and testing on my iPhone 5s and iPhone 6 as well as the simulators works fine. However, when I create an archive and want to validate it, I get the following error:
Archive validation failed due to the issues listed below.
iTunes Store operation failed.
Invalid Segment Alignment. This app does not have proper segment alignment and should be rebuilt with the latest version of Xcode. Please contact Developer Technical Support if you need further assistance.
I have googled for the past couple of days and it seems that this problem mostly occurs in connection with other development tools, especially from Adobe. However, I have only used Xcode for development.
This is what I have tried so far:
Reinstalling Xcode 6.01
Turning Autolayout on and off
Set target from 8.0 to 7.1
Just submit the archive (no error message, but new version is not found in Testflight)
Unfortunately, none of this has worked. My questions:
What does the error message want to tell me?
Has anyone any idea how to solve this problem?
Thanks a lot!
I found the solution. XCode seems to have lost track of two of my files (XX.h and XX.c) This file name (with a .o extension) was in the summary of the 1st step of the validation.
I removed the references to both files, added them again and everything works fine. Hope that helps someone!
(Edit: sorry, cannot flag this answer as the right answer, will do so in two days when stackoverflow lets me)
More detailed instructions:
When pressing "Validate" in the Organizer, look at the "Summary" dialog that pops up
If there are any .o files listed in addition to your app, go back to Xcode and remove the corresponding .h AND .m files from your project (removing the reference is sufficient)
Re-add them by dragging and dropping them back into your project
Recompile and it should work (assuming you're not using Adobe Air components in your app)
(thanks a million for this post Fynh, your fix made it finally work for me!)
In my case I was submitting an app that include a framework I had built that was a universal framework - created using lipo (for use with both device and simulator).
After replacing the universal compiled framework with device compiled framework, validation was successful.
To fix this bug I had to go Targets / Build Phases / Expand Copy Bundle Resources and remove the empty.cpp file (my error was about a empty.o file)
Hope this helps someone
I have an app that runs great in Xcode 5, using CocoaPods.
When I open the app on Xcode 6 and hit build and run, I get four errors from the FiksuSDK about compiled nib files.
On the side, it states that I do not have permission to view it, but tapping on it shows the error: "The document "FMVerifyViewController.nib" could not be opened. Interface Builder cannot open compiled nibs." I don't directly call any of these nib files, however it's possible that the Facebook API does.
Screenshots attached.
I've tried removing the Pods directory, deleting derived data, updating pods and restarting Xcode. Nothing.
Any help would be really appreciated.
Screenshots:
Go to the "Build Settings" of your Project and set "Strip NIB Files" in "Interface Builder NIB Postprocessor - Options" to NO - worked quite well for me :)
This isn't a very good answer, but I had this same problem and in order to keep developing (until this gets figured out), I just removed those 4 nibs from the project. Just go to the project file, select the target you're building against, go to the "Build Phases" tab, and delete those 4 nibs from the "Copy Bundle Resources" section. Your project should build and run fine for the time being (I haven't encountered any negative effects to not having these nibs). By the way I think they're from the Fiksu SDK, not the Facebook SDK.
The error messages unfortunately are misleading because it's not a permissions problem and the nibs are valid. It appears that because they are provided as symlinks to the resource files, Xcode complains.
Fiksu just released a new version of their SDK where this issue is fixed. (look for version 4.3.1)"
Disclosure: I am a Fiksu Employee
When I download a project from the web, sometimes it can be built but doesn't run (XCode -> Product -> Run is disabled, in grey). This never happens when I create projects myself. What could be the problem? Is it somehow connected with version?
I'm new to iOS development and download projects from the web for studying purposes. It's a pity not to be able to test them on the simulator.
Generally, if you can't Run a project, either:
It doesn't have a build scheme that knows how to "run". Check at the top next to the Run/Stop buttons that there's a profile name and target device shown. If the box says No Scheme then click on it and create a New Scheme. If there IS a scheme, click on the drop-down menu (left divider in Xcode 4.2+, anywhere on the box otherwise) and go to Edit Scheme to make sure the scheme was set up correctly for Running
It doesn't have a build configuration set. You should see this in the Run section of your build scheme. Check there's one selected. If the list is empty, go to the Project icon at the top of the leftmost pane, select the Project, go into the Info section, and create a build configuration, although there should already be at least one if you can build the project
It doesn't have a runnable target at all, which might mean you've got a project which compiles to a static library or framework for use in OTHER projects. If this is the case, you should see the icon for your build Target as a yellow toolbox (framework), or a little white building (a "library", although to me it looks more like the United States Supreme Court Building).
The target isn't valid for the Simulator, which means you might need to add i386 to the list of Architectures and Valid Architectures on the Target before you can run it
The target isn't valid for the currently connected device. For this one, check the Deployment Target number is set back enough to be valid for the device's version of iOS
Xcode can't see the connected device. Try unplugging and plugging it back in. If it still doesn't recognize it, you may have not added it to Xcode (Window -> Devices -> Select the device -> Use for Development)
Make sure that in your Edit Scheme (click on your project name next to stop button -> Edit Scheme), in the Info tab of the Run menu selection, that your .app is selected as the Executable. I had this issue and "None" was selected, happened after refactoring the project's name and reconfiguring the build targets.
you may download a project that the deployment setting (the ios version) is higher than the one your xcode support. if this is your situation, you has two options to sovle the problem.
try run the project in a older deployment option. follow these instructions (
if the project just setting to a higher version but not using any feature of the higher version. this approach should work):
select project file in xcode > select the target you are going to run > select summary tab > in section 'iOS Application Target' > in the combo box about 'Deployment Target' select the version that your Xcode support.
and then you could select and run the project in the simulator.
if the project dose use features in the higher version, then you should update your Xcode in order to run the project.
Hope this helps!
In my case the issue was really simple, I needed to check "Launch: Automatically" check in "Product > Scheme > Edit scheme > Run" menu.
When this setting wasn't checked I cannot find App icon in simulator to launch application.
In My Case Sole by Go->Project->Architectures->Architecture=select standard architectures(armv7,arm64)...
same as
Go->Target->Architectures->Architecture=select standard architectures(armv7,arm64)...
So I took the step upgrading to Xcode 3.2.5 (iPhone SDK 4.2) and now I cannot run to device. I always see this now in the dev environment:
In my current projects, when going to the project settings I can only set the Base SDK to iOS 4.2 but this doesn't change the "Base SDK Missing" problem. :/
I can however deploy to the simulator, and change which version I want the simulator to load as.
Does anyone know how to fix this?
If I create a new project I don't get this...
Thanks
I solved this problem, by doing this:
Project->Edit Project Settings->Build->Base SDK->Latest SDK (4.2)
Project->Edit Project Settings->Build->iOS Target Deployment->iOS 4.2
Project->Edit Active Target (myTarget)->Base SDK->Latest SDK (4.2)
Project->Edit Active Target (myTarget)->iOS Target Deployment->iOS 4.2
And, If you still have problems:
Click the box that says base SDK missing, and select:
Simulator -> Debug
That should do it.
You can double-click or right-click on your target and pull up it's Info. Click on the build tag and look for the setting for Base SDK. You probably want this set to Latest iOS, which is a new option and should prevent this from happening the next time you upgrade.
However, you might be better off doing this at the Project level, by selecting Project -> Edit Project Settings and following the steps above. You can also select the general tab under the project settings and set your Base SDK with the "Base SDK for all Configurations" drop down. That has the advantage of fixing a problem that sometimes crops up with your linked frameworks (if they are all in red in the sidebar, you have the problem).
I found that, with Xcode 3.2.5 after setting the Base SDK to Latest iOS in the Project and Target Build info settings, quitting and restarting Xcode automatically got rid of the "Base Missing SDK" message in the select widget.
Here's what you have to do:
Double click on the main project icon to open properties.
Under the General tab, set "Base SDK for all configurations" to "Latest iOS".
Under Build tab, set Base SDK to the same thing.
Repeat this step for all framework projects under your main project.
Finally, and this is the bit I was missing for an annoying week or so, double-click your TARGET (under "Targets") and perform the same steps.
Things should be back to normal - and since "Latest iOS" should hopefully keep you updated with each new SDK released, you won't have to go through all that again.
Finally - restart Xcode or otherwise cause the project file to be reloaded.
Unless you work with people who haven't upgraded yet and persist in submitting changed project files. Apply a similar penalty as you would for breaking a build until they get it. :-)
RESTarting is must folks .. if u won't restart your project (just close the project and then reopen it ) you will see the same thing " base sdk missing"... i also had the same trouble .. but restarting works..
I do not think you need to restart xCode, nor reopen your projects. Try this:
In the main project window, select Option-Cmd-E, choose build and "latest ios...".
Close the build window.
In the main project window, option-click the dropdown for Base SDK and you should see the latest build available.
Select that and you should be good to go.
Takes 5 seconds. I hope this helps..
This works fine for me. Just don't forget to restart Xcode.