Xcode 4.3.1 three20 build errors when running Profiler

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.

Answer 2

An easier approach it to add $(BUILD_DIR)/three20 to Paths.xcconfig under common/Configurations

HEADER_SEARCH_PATHS = $(STDLIB_HEADERS) $(BUILD_DIR)/three20 $(CONFIGURATION_BUILD_DIR)/../three20