Dirk, 1) You are not using GNU's GCC. Apple has LLVM alias as gcc.
2) I think you are on the right track with changing the c++ standard library. However this should be a flag for the compiler too. Before doing a fresh configure to a CLEAN build directory, set the CXX_FLAGS environmental variable to "-stdlib=libc++", with "export CXX_FLAGS=-stdlib=libc++". CMake should pick that up and place it in the CMAKE_CXX_FLAGS variable, also I think SCIFIO does some type of external project, so hopefully this environmental variable will help it get propagated there too. Good luck, Brad On Feb 6, 2014, at 1:01 PM, Padfield, Dirk R (GE Global Research) <padfi...@research.ge.com> wrote: > Hi Matt, > > I started from a fresh build tree several times yesterday just to make sure > (although I will try a fresh source tree today too). I wiped the entire > build tree and started from scratch twice. I also built 4.5.0 from scratch > yesterday, and it worked fine until I enabled "Module_SCIFIO" at which point > it gave the same error as the git version. At least it's consistent! > > I tried adding the following flag to the linker > > -stdlib=libstdc++ > > as suggested in > http://mathematica.stackexchange.com/questions/34692/mathlink-linking-error-after-os-x-10-9-mavericks-upgrade, > but that didn't help. I'm not on OSX 10.9, but I am using Xcode 5.0.2. > > Thanks, > Dirk > > > ________________________________________ > From: Matt McCormick [matt.mccorm...@kitware.com] > Sent: Thursday, February 06, 2014 12:50 PM > To: Padfield, Dirk R (GE Global Research) > Cc: insight-developers@itk.org > Subject: Re: [ITK Community] [Insight-developers] Problem building ITK > > Hi Dirk, > > Starting from a a fresh source tree and a fresh build tree, does the > problem persist? > > Thanks, > Matt > > On Thu, Feb 6, 2014 at 12:01 PM, Padfield, Dirk R (GE Global Research) > <padfi...@research.ge.com> wrote: >> Hi All, >> >> I have a problem building ITK on my Mac that I wanted to ask about. ITK >> builds all the way to the end but then fails when linking >> >> Linking CXX shared library ../../../../lib/libitkSCIFIO-4.6.dylib >> Undefined symbols for architecture x86_64: >> >> This is followed by a string of errors inside of SCIFIOImageIO. >> >> Here are my specs: >> Mac OSX 10.8.5 (Mountain Lion) >> Xcode 5.0.2 >> CMake 2.8.11 >> ITK latest git pull with: >> BUILD_SHARED_LIBS = ON >> CMAKE_BUILD_TYPE = RelWithDebInfo >> >> Also, I am building with "Eclipse CDT4 - Unix Makefiles" and "specify native >> compilers" of "C = gcc" and "C++ = g++". >> >> When running CMake on this version, there is no flag for "Module_SCIFIO". >> >> By the way, I also tried downloading Insight-4.5.0 and building it exactly >> the same way, and it worked fine. I noticed that in CMake for 4.5.0, it has >> a flag "Module_SCIFIO", which is off by default. But if I turn this flag on >> and rebuild, I get the same issue described above. >> >> Does anyone have any ideas? >> >> Thanks, >> Dirk >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Kitware offers ITK Training Courses, for more information visit: >> http://kitware.com/products/protraining.php >> >> Please keep messages on-topic and check the ITK FAQ at: >> http://www.itk.org/Wiki/ITK_FAQ >> >> Follow this link to subscribe/unsubscribe: >> http://www.itk.org/mailman/listinfo/insight-developers >> _______________________________________________ >> Community mailing list >> commun...@itk.org >> http://public.kitware.com/cgi-bin/mailman/listinfo/community > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Kitware offers ITK Training Courses, for more information visit: > http://kitware.com/products/protraining.php > > Please keep messages on-topic and check the ITK FAQ at: > http://www.itk.org/Wiki/ITK_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.itk.org/mailman/listinfo/insight-developers _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Kitware offers ITK Training Courses, for more information visit: http://kitware.com/products/protraining.php Please keep messages on-topic and check the ITK FAQ at: http://www.itk.org/Wiki/ITK_FAQ Follow this link to subscribe/unsubscribe: http://www.itk.org/mailman/listinfo/insight-developers
