This: SET(CMAKE_OSX_ARCHITECTURES "$(ARCHS_STANDARD_32_BIT)") seems to result in a "standard" Xcode setting (armv7 (standard)) which is also set when you let Xcode create a fresh iOS app (from its own templates).
But you also see this a lot on the fora: SET(CMAKE_OSX_ARCHITECTURES "$(ARCHS_UNIVERSAL_IPHONE_OS)") Not sure. On Nov 26, 2011, at 4:38 AM, Michael Jackson wrote: > There is a cmake variable that you set during onfiguration time. > Something like os_x_architectures. There you can add the specific arch > that you want to build for. > > ----- > Mike Jackson www.bluequartz.net > Principal Software Engineer mike.jack...@bluequartz.net > BlueQuartz Software Dayton, Ohio > ____________________________ > Sent from my mobile device. Please excuse the shortness of the reply. > > On Nov 25, 2011, at 14:47, Dick Munroe <mun...@csworks.com> wrote: > >> I've got a build that works just fine with Leopard. >> >> For reasons I won't get into, I had to upgrade one of my systems to Lion and >> now (I've installed XCode 4.2) the build won't work. I get the following >> error: >> >> [ 0%] Reaping winning child 0x10260c510 PID 1009 >> Live child 0x10260c510 >> (libxp/CMakeFiles/xp.dir/Users/munroe/Documents/My_SVN/ESPlanner_Computation_Engine.U2011-11-01/Common/xmllib/print/libxp.cpp.o) >> PID 1010 >> Building CXX object >> libxp/CMakeFiles/xp.dir/Users/munroe/Documents/My_SVN/ESPlanner_Computation_Engine.U2011-11-01/Common/xmllib/print/libxp.cpp.o >> Reaping winning child 0x10260c510 PID 1010 >> Live child 0x10260c510 >> (libxp/CMakeFiles/xp.dir/Users/munroe/Documents/My_SVN/ESPlanner_Computation_Engine.U2011-11-01/Common/xmllib/print/libxp.cpp.o) >> PID 1011 >> llvm-g++-4.2: Invalid arch name : -O2 >> Reaping losing child 0x10260c510 PID 1011 >> make[2]: *** >> [libxp/CMakeFiles/xp.dir/Users/munroe/Documents/My_SVN/ESPlanner_Computation_Engine.U2011-11-01/Common/xmllib/print/libxp.cpp.o] >> Error 1 >> Removing child 0x10260c510 PID 1011 from chain. >> Reaping losing child 0x10c20c290 PID 1008 >> make[1]: *** [libxp/CMakeFiles/xp.dir/all] Error 2 >> Removing child 0x10c20c290 PID 1008 from chain. >> Reaping losing child 0x10940e730 PID 996 >> >> If I dig around, I find the CXX flags to be: >> >> -arch -O2 -fPIC >> >> and for some reason the Lion g++ compiler is choking thinking that there >> should be and arch value. Which if I dig around in the Leopard build I find: >> >> -Dxp_EXPORTS -arch i386 -O2 -g -fPIC >> >> Which brings up the questions, (1) with the same CMakeLists.txt file, why am >> I getting different values and (2) how do I get the arch to be i386 on the >> Lion build. >> >> Best, >> >> Dick Munroe >> >> -- >> >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the CMake FAQ at: >> http://www.cmake.org/Wiki/CMake_FAQ >> >> Follow this link to subscribe/unsubscribe: >> http://www.cmake.org/mailman/listinfo/cmake > -- > > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
