[vtk-developers] CMake 2.8 VTK XCode iOS

[Casey Goodlett]

I mean to write this as the incompatible flag for xcode 4.6
"-mios-simulator-version-min=5.0" in the simulator toolchain.


On Thu, Oct 24, 2013 at 9:24 AM, Casey Goodlett
<casey.goodlett at kitware.com>wrote:

> Am I correct in understanding that you are using the VES build system to
> cross-compile VTK?  There is currently a bug due to some changes needed to
> support Xcode 5.  This is preventing older xcode versions from working, and
> I hope to have a fix shortly.  This due to the addition of the flag
> -miphoneos-version-min which is needed to get things to compile on Xcode 5
> but is not supported in Xcode 4.6
>
> You could either remove that flag from the simulator toolchain file until
> we get a proper fix in place or update to xcode 5.
>
> Thank you
>
>
> On Thu, Oct 24, 2013 at 6:13 AM, alagarajaR <alagarajar at gmail.com> wrote:
>
>> Hi Team,
>>
>> I am trying to build VTK , so that I could use the library in iOS for
>> Volume
>> Rendering the Images. I have download the VTK Source, have also downloaded
>> and installed CMAKE 2.8 in my Mac OS (OSX 10.8) . I have also installed
>> XCode 4.6.
>>
>> I tried using CMake to generate XCode Project. While configuring , I have
>> also selected Ios Simulator toolchain for cross platform support . But I
>> do
>> get the following error
>>
>> -- Using iOS SDK:
>>
>> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.1.sdk
>> -- Using iOS SDK:
>>
>> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.1.sdk
>> The C compiler identification is Clang 4.2.0
>> The CXX compiler identification is Clang 4.2.0
>> Check for working C compiler using: Xcode
>> Check for working C compiler using: Xcode -- broken
>> CMake Error at
>>
>> /Applications/CMake.app/Contents/share/cmake-2.8/Modules/CMakeTestCCompiler.cmake:61
>> (message):
>>   The C compiler
>>
>>
>> "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc"
>>   is not able to compile a simple test program.
>>
>>   It fails with the following output:
>>
>>    Change Dir: /Users/araja/Desktop/VES_Build/CMakeFiles/CMakeTmp
>>
>>
>>
>>   Run Build Command:/Applications/CMake.app/Contents/bin/cmakexbuild
>> -project
>>   CMAKE_TRY_COMPILE.xcodeproj build -target cmTryCompileExec2761230164
>>   -configuration Debug
>>
>>   === BUILD NATIVE TARGET cmTryCompileExec2761230164 OF PROJECT
>>   CMAKE_TRY_COMPILE WITH CONFIGURATION Debug ===
>>
>>   Check dependencies
>>
>>   *target specifies product type 'com.apple.product-type.tool', but
>> there's
>> no
>>   such product type for the 'iphonesimulator' platform
>> *
>>
>>
>>
>>
>>   ** BUILD FAILED **
>>
>>
>>
>>
>>
>>   The following build commands failed:
>>
>>         Check dependencies
>>
>>   (1 failure)
>>
>>
>>
>>
>>
>>   CMake will not be able to correctly generate this project.
>> Call Stack (most recent call first):
>>
>>
>>
>> CMake Warning (dev) in CMakeLists.txt:
>>   No cmake_minimum_required command is present.  A line of code such as
>>
>>     cmake_minimum_required(VERSION 2.8)
>>
>>   should be added at the top of the file.  The version specified may be
>> lower
>>   if you wish to support older CMake versions for this project.  For more
>>   information run "cmake --help-policy CMP0000".
>> This warning is for project developers.  Use -Wno-dev to suppress it.
>>
>> Configuring incomplete, errors occurred!
>> See also "/Users/araja/Desktop/VES_Build/CMakeFiles/CMakeOutput.log".
>> See also "/Users/araja/Desktop/VES_Build/CMakeFiles/CMakeError.log".
>>
>> Even in CMakeError.log I see the same error
>>
>> target specifies product type 'com.apple.product-type.tool', but there's
>> no
>> such product type for the 'iphonesimulator' platform
>>
>>
>> Is is that I am missing anything while building? It would be great if guys
>> could help me out?
>>
>>
>>
>>
>>
>>
>> --
>> View this message in context:
>> http://vtk.1045678.n5.nabble.com/CMake-2-8-VTK-XCode-iOS-tp5724096.html
>> Sent from the VTK - Dev mailing list archive at Nabble.com.
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>
>
> --
> Casey B. Goodlett, Ph.D.
> R&D Engineer
> Kitware, Inc. - North Carolina Office
> http://www.kitware.com
> (919) 969-6990 x310
>



-- 
Casey B. Goodlett, Ph.D.
R&D Engineer
Kitware, Inc. - North Carolina Office
http://www.kitware.com
(919) 969-6990 x310
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