XCode can't find base SDK

Question

XCode 3.2.3 Beta does not allow building for below 3.2.

I opened a project that was made in an earlier XCode. For some reason, the base SDK is reported as missing even after changing it to 4.0. Other projects from earlier XCode do not have this issue.

What can I do?

Answer 1

Happy to hear it worked! I’ll post this as an answer.

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Editing the .pbxproj in your .xcodeproj might help. In the XCBuildConfiguration section there are values for SDKROOT.

Answer 2

If you can't choose the SDK at the top left of x-code you have to first set the base SDK in the the project settings. Project -> Edit Project Settings. Then choose the "General" tab. At the bottom you can choose "Base SDK for all Configurations:"

Answer 3

Evadne's answer helped me also, thx!!!!!!!!!!!!!!

Answer 4

"Editing the .pbxproj in your .xcodeproj might help. In the XCBuildConfiguration section there are values for SDKROOT." Where I can find .pdxproj ? I am new to xcode and tryin to understand through one old project.

Answer 5

Search for file named project.pbxproj in your app project folder