[Ves] Compiling VES on iOS
Alessandro Dal Grande
adgror at gmail.com
Thu May 22 17:17:28 EDT 2014
I just checked, and that seems to just be another link to Clang:
$ /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/g++ -v
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
Target: x86_64-apple-darwin13.1.0
Thread model: posix
So it should be no problem. Let you know when I finish compiling.
Thanks
--
Alessandro Dal Grande
On Thursday, 22 May 2014 at 14:14, Casey Goodlett wrote:
> Yes you are using a separate compiler here for the simulator and device builds.
>
> Try commenting out both uses of find_program at the start of the simulator toolchain. In newer xcode I think we should ignore this emebbeded g++ executable, buts its needed on old versions of xcode.
>
>
>
>
>
> On Thu, May 22, 2014 at 5:10 PM, Alessandro Dal Grande <adgror at gmail.com (mailto:adgror at gmail.com)> wrote:
> > Yes, I actually have installed gcc 4.9 with Homebrew. I actually just saw this, when using VERBOSE=1 with make:
> >
> > cd /Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-simulator/Common/Misc && /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/g++ -DVTK_IN_VTK -fvisibility=hidden -fvisibility-inlines-hidden -mios-simulator-version-min=5.0 -fvisibility=hidden -fvisibility-inlines-hidden -mios-simulator-version-min=5.0 -g -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.1.sdk -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-simulator/Common/Math -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/Common/Math -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-simulator/Common/Core -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/Common/Core -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-simulator/Utilities/KWSys -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/Utilities/KWSys -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-simulator/Common/Misc -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/Common/Misc -o CMakeFiles/vtkCommonMisc.dir/vtkHeap.cxx.o -c /Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/Common/Misc/vtkHeap.cxx
> > /usr/local/Cellar/cmake/2.8.12.2/bin/cmake (http://2.8.12.2/bin/cmake) -E cmake_progress_report /Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-device/CMakeFile
> >
> > cd /Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-device/Common/Core && /usr/bin/c++ -DVTK_IN_VTK -miphoneos-version-min=5.0 -fvisibility=hidden -fvisibility-inlines-hidden -miphoneos-version-min=5.0 -fvisibility=hidden -fvisibility-inlines-hidden -g -arch armv7 -arch armv7s -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/ThirdParty/utf8/source -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-device/Common/DataModel -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-device/Utilities/KWSys -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/Utilities/KWSys -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Build/vtk-ios-device/Common/Core -I/Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/Common/Core -o CMakeFiles/vtkCommonCore.dir/vtkReferenceCount.cxx.o -c /Users/ale/Desktop/projects/nifty/KiwiWebinar/Build/CMakeExternals/Source/vtk/Common/Core/vtkReferenceCount.cxx
> >
> > Does that mean it’s using two different compilers or is it just because of the architectures?
> >
> > Thanks
> >
> > --
> > Alessandro Dal Grande
> >
> >
> > On Thursday, 22 May 2014 at 14:03, Casey Goodlett wrote:
> >
> > > yes my experience was that if cmake finds g++ as your compiler it implicitly uses libstdc++ and if it finds c++ you get libc++
> > >
> > > Being explicit as you have done is probably better.
> > >
> > > I have not tested with -std=c++11 so let us know if you have any trouble.
> > >
> > >
> > > On Thu, May 22, 2014 at 5:00 PM, Alessandro Dal Grande <adgror at gmail.com (mailto:adgror at gmail.com)> wrote:
> > > > I believe the toolchain is currently using Clang + libstdc++, could that be possible? I managed to compile the frameworks yesterday, but then when linking to my iOS project (that uses libc++) it was complaining about ios_* stuff missing.
> > > >
> > > > Now I am recompiling the frameworks after I added this to the top CMakeLists.txt:
> > > >
> > > > set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++”)
> > > >
> > > > Thanks
> > > >
> > > > --
> > > > Alessandro Dal Grande
> > > >
> > > >
> > > > On Thursday, 22 May 2014 at 13:55, Casey Goodlett wrote:
> > > >
> > > > > Alessandro,
> > > > >
> > > > > I use libc++ in xcode 5.1
> > > > >
> > > > > I usually make sure that the c++ compiler is configured as c++ not g++. This will ensure that libc++ is used. I've forgotten if this is explicit in the current toolchain file.
> > > > >
> > > > >
> > > > > On Thu, May 22, 2014 at 4:51 PM, Alessandro Dal Grande <adgror at gmail.com (mailto:adgror at gmail.com)> wrote:
> > > > > > Hi Casey, I’m trying again right now, so I’ll let you know in a few minutes. A related question: did you compile and link against libstdc++ or libc++?
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > --
> > > > > > Alessandro Dal Grande
> > > > > >
> > > > > >
> > > > > > On Thursday, 22 May 2014 at 13:49, Casey Goodlett wrote:
> > > > > >
> > > > > > > Alessandro,
> > > > > > >
> > > > > > > The most recent master should compile on XCode 5.1. I have built with success on xcode 5.1.
> > > > > > >
> > > > > > > What is your error message?
> > > > > > >
> > > > > > >
> > > > > > > On Thu, May 22, 2014 at 4:03 PM, Alessandro Dal Grande <adgror at gmail.com (mailto:adgror at gmail.com)> wrote:
> > > > > > > > Hi,
> > > > > > > >
> > > > > > > > do you have any recent version of VES universal framework (Kiwi/VTK) that would work with XCode 5.1?
> > > > > > > > I’m trying to compile it since 3 days ago, but I get errors both on master and next branch. Is it an abandoned project or still supported?
> > > > > > > >
> > > > > > > > Thanks--
> > > > > > > > Alessandro Dal Grande
> > > > > > > >
> > > > > > > >
> > > > > > > > _______________________________________________
> > > > > > > > Ves mailing list
> > > > > > > > Ves at public.kitware.com (mailto:Ves at public.kitware.com)
> > > > > > > > http://public.kitware.com/cgi-bin/mailman/listinfo/ves
> > > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > --
> > > > > > > Casey B. Goodlett, Ph.D.
> > > > > > > Technical Leader
> > > > > > > Kitware, Inc. - North Carolina Office
> > > > > > > http://www.kitware.com
> > > > > > > (919) 969-6990 x310 (tel:%28919%29%20969-6990%20x310)
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Casey B. Goodlett, Ph.D.
> > > > > Technical Leader
> > > > > Kitware, Inc. - North Carolina Office
> > > > > http://www.kitware.com
> > > > > (919) 969-6990 x310 (tel:%28919%29%20969-6990%20x310)
> > > >
> > >
> > >
> > >
> > > --
> > > Casey B. Goodlett, Ph.D.
> > > Technical Leader
> > > Kitware, Inc. - North Carolina Office
> > > http://www.kitware.com
> > > (919) 969-6990 x310 (tel:%28919%29%20969-6990%20x310)
> >
>
>
>
> --
> Casey B. Goodlett, Ph.D.
> Technical Leader
> Kitware, Inc. - North Carolina Office
> http://www.kitware.com
> (919) 969-6990 x310
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