Installing IOS sdk in xcode on lion

I have installed lion and afterwards I installed Xcode. But I have no IOS SDK. If I look inside the directory: /Developer/SDKs/ I see a sdk for mac os x 10.6 and for 10.7 but no IOS SDK.

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When I run my projects or I create a new blank project that uses this sdk I get the following build error:

ibtoold(5057,0x7fff73646960) malloc
auto_zone_set_associative_ref: object should point to a GC block or a global address, otherwise associations will leak. Break on auto_zone_association_error() to debug.

Any Ideas? I've tried re-installing it twice.

I am starting to think there is some bug using lion and Xcode together, I am going to ask this question on the apple developer forum. If I get an answer there, ill post it here.

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Hi try doing a full clean un-install.

sudo /Developer/Library/uninstall-devtools --mode=all

Then make sure you download the LION version of XCode 4, I believe it's a free version now.

Good Luck.

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The iOS SDK includes Xcode, but Xcode doesn't necessarily includethe iOS SDK. You should download and install the iOS SDK if that's what you want.