Porting issues with boost::regex when going from CS6 to CC2014 using Xcode

Question

I have a working project in CS6 that uses the boost::regex framework that I'm having problems porting into CC2014.
I ported this project by using Dolly to create a new project, then coping the old source files across, finally updating the various out dated InDesign API calls that appeared when I compiled. For the use of regular expressions I added the debug and release builds of the boost_regex.framework to the respective targets.
Now, for the debug build the new CC2014 projects builds happily. But when I switch to the release build I get a few linker errors. They are all something like:
Undefined symbols for architecture x86_64:
"boost::re_detail::get_mem_block()", referenced from:
boost::re_details::perl_matcher<__gnu_cxx::__normal_iterator<char const *, std::string>, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const *, std::string> > >, boost::regex::regex_traits<char, boost::cpp_regex_traits<char> > >::find_imp() in SbRegex.o
etc.
I did a bit of reading through the boost header files. The odd thing is that the "get_mem_block()" appears to be defined for the pre-processor option BOOST_REGEX_NON_RECURSIVE, while in the project settings for BOOST_PREPROCESSOR_DEFINITIONS contains BOOST_REGEX_RECURSIVE. These two settings are mutually exclusive and there's pre-processor logic that blocks having both cases defined at once.
This recursive option is used to control how memory is used while processing a regular expression, so seeing a get_mem_block() call (other link errors involve a call to put_mem_block) sort of makes sense being calls that look like something to do with memory.
I'm trying to figure out why debug builds, but release build fails. Does this problem look familiar to anyone? Anyone have any suggestions to try to fix it?

Answer 1

Thanks for the reply, Bartok, but those didn't seem to work for me. Maybe I applied them incorrectly as that thread was for the Win platform and not Xcode and I might have translated the solution poorly.
Basically I went to the "Release_Cocoa64" target, and scrolled down the "Build Settings" page. I then edited the BOOST_PREPROCESSOR_DEFINITIONS field.
First I tried just appending BOOST_SYSTEM_NO_DEPRECATED.
Second I thought that this might be a macro of some sort so I tried $(BOOST_SYSTEM_NO_DEPRECATED).
Finally, I deleted all the previous values and added "BOOST_ALL_DYN_LINK BOOST_REGEX_USE_CPP_LOCALE BOOST_REGEX_RECURSIVE BOOST_HAS_ICU=1 BOOST_ FILESYSTEM_VERSION=3 BOOST_CHRONO_HEADER_ONLY BOOST_SIGNALS_NO_DEPRECATION_WARNING".
As you might guess from the experimentation I got none of these to work. The error that I was getting has remained exactly the same.
One difference that I assumed between the Win and Xcode version is that Win separates the values with a semi-colon whereas Xcode separates with a space.
My only other thought is maybe I edited the wrong field. Is BOOST_PREPROCESSOR_DEFINITIONS the one?
As a final comment, the thread you gave me and my issue really comparable? I have other projects that don't use the boost::regex libraries and they build and run without issue. It's only when I try to use boost's regular expressions in a release build that I get problems when linking (debug build is still fine).
Also the link error looks different. The thread that you gave me points at "boost::system::error_category" as not being resolved, while I have problems resolving "boost::re_detail::get_mem_block".
I don't seem to have problems with basic boost - just the regular expression stuff.