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On Sep 21, 2015, at 12:14 PM, 心如烛光 wrote: > Ryan Schmidt wrote: > >> On Sep 21, 2015, at 11:26 AM, 心如烛光 wrote: >> >> > I wanna reinstall the paparazzi for my osx(10.8.5) with >> > macport.However ,it gets error while it is updating with"sudo port self >> > update".Meanwhile,it can't install paparazzi-tools since the ivy-c can't >> > be installed. >> >> > :info:build 'g++' -I../src -o ivythroughput ivythroughput.o -L../src >> > -livy -lpcrecpp `pcre-config --libs` -L../src >> > :info:build Undefined symbols for architecture x86_64: >> > :info:build "pcrecpp::RE::Init(std::string const&, pcrecpp::RE_Options >> > const*)", referenced from: >> > :info:build pcrecpp::RE::RE(char const*) in ivythroughput.o >> >> Per your previous threads, I recall you switched your MacPorts installation >> from libstdc++ to libc++. You've now discovered that the ivy-c port doesn't >> obey this setting (and also isn't using the right compiler or -arch flags). >> These are bugs in the ivy-c port that need to be fixed. >> >> The ivy-c port is not part of the MacPorts repository. It looks like you've >> added a second repository -- rsync.paparazziuav.org -- to your MacPorts >> installation. You'll need to report this problem to whoever maintains that >> repository. > > Thank you for your help again.I have installed Xcode(5.1.1),which should > contains the libc++ with its command line.And I have cleaned everything in > macport to reinstall it with the right compiler.But I don't know how to > configure the compiler environment for it since I am not a professional > developer of the osx,it's not easy for me. : ( libc++ is part of OS X 10.8, not Xcode. But it is not the default C++ library on 10.8. If you still have the settings in your macports.conf that we talked about in the last thread about gringo, then you've configured MacPorts to use libc++. And hopefully you've uninstalled and rebuilt all ports that use C++. But it is possible that some ports may not support this setting, and it looks like this ivy-c port you want to use is one of them. You need to report that bug to whoever provided that ivy-c port to you. It looks like you can contact them here: https://wiki.paparazziuav.org/wiki/Contact If they don't understand what they need to do to fix the problem, they're welcome to write to the macports-dev mailing list and ask for help. _______________________________________________ macports-users mailing list [email protected] https://lists.macosforge.org/mailman/listinfo/macports-users
