[CMake] CMake 2.8.10 with Xcode 4.4.1

[Asmodehn Shade]

Hello,

I managed to reproduce the problem with the simple HelloWorld given by
Nicholas a bit earlier in this thread, with a slight modification.
The problem seems to come from : *set(CMAKE_OSX_SYSROOT iphoneos6.0)*

Just add this line to the CMakeLists.txt, and you will see that the path
for the build changes from Debug/ to Debug-iphoneos/
This seems to confuse cmake 2.8.10 paths ( but is fine with cmake 2.8.9 )

Let me know if you need anything else,
--
AlexV

2013/1/15 Brad King <brad.king at kitware.com>

> On 01/13/2013 09:37 PM, Asmodehn Shade wrote:
> >         bash-3.2$ xcodebuild Tutorial.xcodeproj/
> >         === BUILD AGGREGATE TARGET ZERO_CHECK OF PROJECT Tutorial WITH
> THE DEFAULT CONFIGURATION (Debug) ===
> >         Check dependencies
> >         unsupported build action 'Tutorial.xcodeproj'
>
> The xcodebuild command does not take the .xcodeproj as an argument.
> You need to use "-project $proj" if there is more than one project
> in a directory.  Otherwise you do not need to specify it at all.
>
> > 2) cmake --build . --config Debug works too :
> > /** BUILD SUCCEEDED **/
> >
> > => Does cmake --build . --config Debug does something special ?
>
> It runs a valid xcodebuild command line.
>
> > => Another thing to consider is that my original project fails to
> > build *in the IDE*, with the same error as Nicholas previously stated
> > in this thread :
> [snip]
> > make[1]: *** No rule to make target
> `/Users/alexandre.vincent/Projects/my_project/prj/iOS/CMakeFiles/2.8.10/CMakeCCompiler.cmake',
> needed by `CMakeFiles/cmake.check_cache'.
> [snip]
> > So is it possible that the Tutorial sample problem may not match the
> > actual cause of the original problem ?
>
> Yes.  The tutorial build does work as seen with "cmake --build".
> There must be something about the project itself that is different
> from the tutorial example and triggers the problem.
>
> Can you provide a small example project that does reproduce the
> problem?
>
> -Brad
>
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