Question

I am updating an application (not developed by me) that uses three20. I was successful in getting it to build and run on Xcode 4.3.1 which is great :o) I am now concerned about memory leaks (no arc in the app yet) and want to run the app through the profiler. When I try to do this (Product –> Profile) I get Three20 build errors again. Specifically “Three20Core/private/TTExtensionInfoPrivate.h”file not found and a Shell Script Invocation Error in the three20/src/scripts/Protect.command: line 31
line 31 in the Protect.command was added in to get the app built and running on this version of Xcode – it reads: cd ${PREFIX}${PUBLIC_HEADERS_FOLDER_PATH}

I take it that the profiler must use a different Header search path or Build Location?

Has anyone dealt with this issue before or have an idea for solving?

Answer 1

Fixed the problem above – the TTExtensionInfoPrivate.h file was in the Three20Core directory and there was no private subdirectory. Removed “private/” from the two #import Three20Core/private/TTExtensionInfoPrivate.h commands (these were in TTExtensionInfo.m and TTExtensionLoader.m) and was able to build and run my app through the profiler.