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<div class="">In general, for iOS, you set Build Active Architecture Only to Yes on Debug, No on Release.</div>
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<div class="">Could you find the VTK library and run </div>
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<div class="">lipo -info <name of your VTK library>.a</div>
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<div class="">This will tell you which architectures are contained within the file. Also the ‘file' command can do the job. You should see armv7 armv7s and i386. I think, there were two folders at one time, iOS-simulator and iOS-device, I rolled them into a
fat binary, so you might have to figure out where the files ended up.</div>
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<div class="">Notes: Lack of 64-bit support has the practical implication that you’ll never put this project into the app store. </div>
<div class="">Have you considered a different framework or is VTK a hard requirement? If I were starting from scratch today, and you want to manipulate objects in a 3D environment without directly interfacing with OpenGL, I would likely invest time in a stable
and better supported framework like SceneKit unless I had a specific need for the scientific features of VTK. Final note, VES is no longer being developed and is being moved to VTK, but that support is still unstable.</div>
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<div class="">On 3. mar. 2015, at 02.21, Michael Christie <<a href="mailto:sujayc@hotmail.com" class="">sujayc@hotmail.com</a>> wrote:</div>
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I can't run it on my iPad because I haven't yet enrolled in the Apple iOS Developer program ($99 a year). For now, is it possible I can make it work on the simulator instead?
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<div class="">Also, I wanted to mention that if I set "Build Active Architecture Only" to "No" I get 126 errors. All Linker errors. Is that normal?</div>
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<div class="">Thank you very much for your help.<br class="">
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From: <a href="mailto:cameron.palmer@ntnu.no" class="">cameron.palmer@ntnu.no</a><br class="">
To: <a href="mailto:sujayc@hotmail.com" class="">sujayc@hotmail.com</a><br class="">
CC: <a href="mailto:ves@public.kitware.com" class="">ves@public.kitware.com</a><br class="">
Subject: Re: [Ves] Apple Mach-O Linker Errors when building Kiwiviewer on Xcode 6.1.1<br class="">
Date: Sun, 1 Mar 2015 21:04:58 +0000<br class="">
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That is correct, by default Xcode will now insist on compiling for all architectures unless you explicitly prevent it using that variable. Are you trying to run on the device or the simulator? Try running on the iPhone/iPad not in the simulator.
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<div class="">cameron.</div>
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<div class="">On 1. mar. 2015, at 16.34, Michael Christie <<a href="mailto:sujayc@hotmail.com" class="">sujayc@hotmail.com</a>> wrote:</div>
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Cameron,
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<div class="">Thank you for the response. I didn't have $(ARCHS_STANDARD_32_BIT) as an option under "Architectures" so I typed it in. Now I get only one error when I build:</div>
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No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i386).</div>
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Mike</div>
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From:<span class="ecxApple-converted-space"> </span><a href="mailto:cameron.palmer@ntnu.no" class="">cameron.palmer@ntnu.no</a><br class="">
To:<span class="ecxApple-converted-space"> </span><a href="mailto:sujayc@hotmail.com" class="">sujayc@hotmail.com</a><br class="">
CC:<span class="ecxApple-converted-space"> </span><a href="mailto:ves@public.kitware.com" class="">ves@public.kitware.com</a><br class="">
Subject: Re: [Ves] Apple Mach-O Linker Errors when building Kiwiviewer on Xcode 6.1.1<br class="">
Date: Sun, 1 Mar 2015 07:42:02 +0000<br class="">
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<div class="">Try it without 64-bit.</div>
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<div class="">Architectures $(ARCHS_STANDARD_32_BIT)</div>
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<div class="">Valid architectures armv7 armv7s</div>
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<div class="">On 1. mar. 2015, at 04.15, Michael Christie <<a href="mailto:sujayc@hotmail.com" class="">sujayc@hotmail.com</a>> wrote:</div>
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Hello,
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<div class="">I'm a novice programmer who was hoping to build Kiwiviewer on my mac with Yosemite OS 10.10.</div>
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<div class="">I followed the directions posted by Harish on this webpage:</div>
<div class=""><a href="http://public.kitware.com/pipermail/ves/2014-November/002976.html" target="_blank" class="">http://public.kitware.com/pipermail/ves/2014-November/002976.html</a></div>
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<div class="">and from that I was able to do get through the steps described on the /Apps/iOS readme (I was previously having problems doing make -j4).</div>
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<div class="">The problem is when i open up the Xcodeproject of KiwiSimple and KiwiViewer. This was actually my first time opening Xcode and using it. This is Xcode 6.1.1. Anyways, I try to build it and i get 4 errors and 2 warnings, copied below:</div>
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ld: warning: ignoring file ../frameworks/vtk.framework/vtk, missing required architecture x86_64 in file ../frameworks/vtk.framework/vtk (3 slices)</div>
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ld: warning: ignoring file ../frameworks/kiwi.framework/kiwi, missing required architecture x86_64 in file ../frameworks/kiwi.framework/kiwi (3 slices)</div>
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Undefined symbols for architecture x86_64:</div>
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"vesKiwiBaseApp::render()", referenced from:</div>
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-[MyGLKViewController glkView:drawInRect:] in MyGLKViewController.o</div>
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"vesKiwiViewerApp::loadDataset(std::string const&)", referenced from:</div>
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-[MyGLKViewController initializeKiwiApp] in MyGLKViewController.o</div>
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"vesKiwiViewerApp::vesKiwiViewerApp()", referenced from:</div>
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-[MyGLKViewController initializeKiwiApp] in MyGLKViewController.o</div>
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ld: symbol(s) not found for architecture x86_64</div>
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clang: error: linker command failed with exit code 1 (use -v to see invocation)</div>
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<div class="">Under Build Settings of the KiwiSimple target, I have "Architectures" set to "Standard architectures (armv7, arm64) ...."</div>
<div class="">The "Base SDK" is iOS 8.1, I enabled "Build Active Architecture Only" and my "Valid Architectures" are "armv7 arm64"</div>
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<div class="">To the side under the Frameworks folder, I have libbz2.dylib, libxml2.dylib, libz.dylib, vtk.framework and its headers, kiwi.framework and its headers, OpenGLES.framework, GLKit.framework, UIKit.framework, Foundation.framework, and CoreGraphics.framework.
Nothing in these are colored red.</div>
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<div class="">The only thing that is red for me is the Product itself, KiwiSimple.app.</div>
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<div class="">I'll gladly provide any other information. Please tell me what could be going wrong. This is the first time I ever used CMake and Xcode. I could have easily forgotten to do something along the way, especially something that was not in the directions
I mentioned above.</div>
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<div class="">Thank you!</div>
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<div class="">Mike</div>
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<span style="font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; display: inline !important;" class="">_______________________________________________</span><br style="font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;" class="">
<span style="font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; display: inline !important;" class="">Ves
mailing list</span><br style="font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;" class="">
<a href="mailto:Ves@public.kitware.com" style="font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;" class="">Ves@public.kitware.com</a><br style="font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;" class="">
<a href="http://public.kitware.com/mailman/listinfo/ves" target="_blank" style="font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;" class="">http://public.kitware.com/mailman/listinfo/ves</a></div>
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