Hi Aaron. On Wed, May 29, 2013 at 09:48:32PM -0400, Aaron M. Ucko wrote: > The armhf build of libitpp failed when trying to link itpp_gtests, > with reports of multiply defined typeinfo nodes: > > [...] > CMakeFiles/itpp_gtests.dir/multilateration_test.cpp.o:(.rodata+0x70): > multiple definition of `typeinfo name for > itpp::Array<itpp::Fading_Generator*>' > CMakeFiles/itpp_gtests.dir/commfunc_test.cpp.o:(.rodata+0x60): first > defined here > CMakeFiles/itpp_gtests.dir/multilateration_test.cpp.o:(.rodata+0x98): > multiple definition of `typeinfo for itpp::Array<itpp::Fading_Generator*>' > CMakeFiles/itpp_gtests.dir/commfunc_test.cpp.o:(.rodata+0x88): first > defined here > collect2: ld returned 1 exit status > make[3]: *** [gtests/itpp_gtests] Error 1 > make[2]: *** [gtests/CMakeFiles/itpp_gtests.dir/all] Error 2 > make[3]: Leaving directory `/«PKGBUILDDIR»/build' > make[1]: *** [all] Error 2 > > I'm not sure why these are clashing, as I would have expected them to > be safely weak; perhaps it's a compiler bug, in which case you could > try conditionally build-depending on, and then explicitly using, > g++-4.7 or g++-4.8.
Thanks for the bug report. This is surprising to me as well, since this error doesn't manifest on other architectures. I have changed the build system, I will investigate this on a porterbox, if possible, to determine the cause. Thanks. Kumar -- Kumar Appaiah -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
